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<meta name="keywords" content="C5394517, disease or syndrome, grm7, nedshba, neurodevelopmental disorder with seizures, hypotonia, and brain abnormalities, neurodevelopmental disorder with seizures, hypotonia, and brain imaging abnormalities, autosomal dominant, autosomal recessive, birth defects, chromosomal disease, chromosome, clinical features, clinical findings, clinical genetics, clinical recommendations, clinvar, congenital chromosomal disease, consumer genetic resources, cytogenetic location, disease characteristics, disease definitions, disease descriptions, disease ontology, disease synonyms, disease vocabulary, dysmorphology, entrez, familial disease, gene, gene-disease relationship, genereviews, genetic disease, genetic disorder, genetic terminology, genetic testing registry, genetics home reference, genomic disease, gtr, hereditary disease, heritable disease, hpo, human phenotype ontology, inherited disease, management guidelines, maternal inheritance, medgen, medical genetics, medical subject headings, mesh, mitochondrial inheritance, mode of inheritance, national center for biotechnology information, national institutes of health, national library of medicine, ncbi, nih, nlm, omim, ordo, orphanet, paternal inheritance, phenome, position statements, professional practice guidelines, rare disease, reference sequence, refseq, snomed ct, syndrome, undiagnosed diseases, x-linked recessive" /><meta name="description" content="Neurodevelopmental disorder with seizures, hypotonia, and brain imaging abnormalities (NEDSHBA) is an autosomal recessive neurodevelopmental disorder characterized by global developmental delay, severe to profound intellectual impairment, early-onset refractory seizures, hypotonia, failure to thrive, and progressive microcephaly. Brain imaging shows cerebral atrophy, thin corpus callosum, and myelination defects. Death in childhood may occur (summary by Marafi et al., 2020)." /><meta name="robots" content="index,nofollow,noarchive" />
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<title>Neurodevelopmental disorder with seizures, hypotonia, and brain imaging abnormalities (Concept Id: C5394517)
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<!--
UID=1708579
ConceptID=C5394517
-->
<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Neurodevelopmental disorder with seizures, hypotonia, and brain imaging abnormalities<span class="h1sub">(NEDSHBA)</span></div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1708579</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information."><span class="highlight" style="background-color:">C5394517</span></a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div><table class="medgenTable"><tbody><tr><td>Synonyms:</td>
<td>NEDSHBA; NEURODEVELOPMENTAL DISORDER WITH SEIZURES, HYPOTONIA, AND BRAIN IMAGING ABNORMALITIES</td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td><a class="help jig-ncbi-popper" data-jig="ncbipopper" href="#target-gene-loc">Gene (location):<img class="pulldown" src="//static.pubmed.gov/portal/portal3rc.fcgi/4223267/img/4204968" /></a><div class="display-none" id="target-gene-loc">
Gene(s) directly associated with<br />
this condition or phenotype.</div></td>
<td><a target="_blank" title="GRM7 - ID: 2917 - NCBI Gene" href="/gene/2917" class="medgenPMinfo">GRM7</a> (3p26.1)</td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td>Monarch Initiative:</td>
<td><a href="https://monarchinitiative.org/disease/MONDO:0030063" target="_blank">MONDO:0030063</a></td></tr>
<tr><td>OMIM<span class="superscript">®</span>:</td>
<td><a href="https://omim.org/entry/618922" target="_blank">618922</a></td></tr>
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<div class="portlet mgSection" id="ID_100">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Definition">Definition</h1><a sid="100" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln">Neurodevelopmental disorder with seizures, hypotonia, and brain imaging abnormalities (NEDSHBA) is an autosomal recessive neurodevelopmental disorder characterized by global developmental delay, severe to profound intellectual impairment, early-onset refractory seizures, hypotonia, failure to thrive, and progressive microcephaly. Brain imaging shows cerebral atrophy, thin corpus callosum, and myelination defects. Death in childhood may occur (summary by Marafi et al., 2020). [from <a title="Online Mendelian Inheritance in Man" href="http://www.omim.org" class="defSource" target="_blank">OMIM</a>]</div>
</div>
<div class="portlet mgSection" id="ID_102">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Clinical_features">Clinical features</h1><a sid="102" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln clinfeat"><strong>From HPO</strong><br />
<div class="divPopper rprt" id="clin_333083"><div><strong>Limb hypertonia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>333083</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1838391</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove nowrap">See: <a href="/medgen/333083">Feature record</a> | <a href="/medgen?term=%22Limb%20hypertonia%22%5BClinical%20Features%5D%20OR%20333083%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_87607"><div><strong>Short stature</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>87607</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0349588</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A height below that which is expected according to age and gender norms. Although there is no universally accepted definition of short stature, many refer to "short stature" as height more than 2 standard deviations below the mean for age and gender (or below the 3rd percentile for age and gender dependent norms).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/87607">Feature record</a> | <a href="/medgen?term=%22Short%20stature%22%5BClinical%20Features%5D%20OR%2087607%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_746019"><div><strong>Failure to thrive</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>746019</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2315100</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Failure to thrive (FTT) refers to a child whose physical growth is substantially below the norm.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/746019">Feature record</a> | <a href="/medgen?term=%22Failure%20to%20thrive%22%5BClinical%20Features%5D%20OR%20746019%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_41440"><div><strong>Dysphagia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>41440</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0011168</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Difficulty in swallowing.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/41440">Feature record</a> | <a href="/medgen?term=%22Dysphagia%22%5BClinical%20Features%5D%20OR%2041440%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_868930"><div><strong>Nasogastric tube feeding in infancy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>868930</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4023343</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Feeding problem necessitating nasogastric tube feeding.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/868930">Feature record</a> | <a href="/medgen?term=%22Nasogastric%20tube%20feeding%20in%20infancy%22%5BClinical%20Features%5D%20OR%20868930%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_235586"><div><strong>Hearing impairment</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>235586</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1384666</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A decreased magnitude of the sensory perception of sound.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/235586">Feature record</a> | <a href="/medgen?term=%22Hearing%20impairment%22%5BClinical%20Features%5D%20OR%20235586%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_20693"><div><strong>Seizure</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>20693</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0036572</a></dd><dt><span class="dotprefix"></span></dt><dd>Sign or Symptom</dd></dl></div></div></div>
<div class="spaceAbove">A seizure is an intermittent abnormality of nervous system physiology characterized by a transient occurrence of signs and/or symptoms due to abnormal excessive or synchronous neuronal activity in the brain.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/20693">Feature record</a> | <a href="/medgen?term=%22Seizure%22%5BClinical%20Features%5D%20OR%2020693%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_19925"><div><strong>Self-mutilation</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>19925</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0036601</a></dd><dt><span class="dotprefix"></span></dt><dd>Injury or Poisoning</dd></dl></div></div></div>
<div class="spaceAbove">Deliberate harm to one's body resulting in tissue damage, without a conscious intent to die.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen?term=%22Self-mutilation%22%5BClinical%20Features%5D%20OR%2019925%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_11586"><div><strong>Status epilepticus</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>11586</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0038220</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Status epilepticus is a type of prolonged seizure resulting either from the failure of the mechanisms responsible for seizure termination or from the initiation of mechanisms which lead to abnormally prolonged seizures (after time point t1). It is a condition that can have long-term consequences (after time point t2), including neuronal death, neuronal injury, and alteration of neuronal networks, depending on the type and duration of seizures.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/11586">Feature record</a> | <a href="/medgen?term=%22Status%20epilepticus%22%5BClinical%20Features%5D%20OR%2011586%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_57738"><div><strong>Hyperreflexia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>57738</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0151889</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Hyperreflexia is the presence of hyperactive stretch reflexes of the muscles.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/57738">Feature record</a> | <a href="/medgen?term=%22Hyperreflexia%22%5BClinical%20Features%5D%20OR%2057738%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_116012"><div><strong>Cerebral atrophy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>116012</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0235946</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Atrophy (wasting, decrease in size of cells or tissue) affecting the cerebrum.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/116012">Feature record</a> | <a href="/medgen?term=%22Cerebral%20atrophy%22%5BClinical%20Features%5D%20OR%20116012%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_69171"><div><strong>Panhypopituitarism</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>69171</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0242343</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">A pituitary functional deficit affecting all the anterior pituitary hormones (growth hormone, thyroid-stimulating hormone, follicle-stimulating hormone, luteinizing hormone, adrenocorticotropic hormone, and prolactin).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/69171">Feature record</a> | <a href="/medgen?term=%22Panhypopituitarism%22%5BClinical%20Features%5D%20OR%2069171%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_138005"><div><strong>Hypoplasia of the corpus callosum</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>138005</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0344482</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Underdevelopment of the corpus callosum.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/138005">Feature record</a> | <a href="/medgen?term=%22Hypoplasia%20of%20the%20corpus%20callosum%22%5BClinical%20Features%5D%20OR%20138005%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_196624"><div><strong>Cerebellar atrophy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>196624</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0740279</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Cerebellar atrophy is defined as a cerebellum with initially normal structures, in a posterior fossa with normal size, which displays enlarged fissures (interfolial spaces) in comparison to the foliae secondary to loss of tissue. Cerebellar atrophy implies irreversible loss of tissue and result from an ongoing progressive disease until a final stage is reached or a single injury, e.g. an intoxication or infectious event.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/196624">Feature record</a> | <a href="/medgen?term=%22Cerebellar%20atrophy%22%5BClinical%20Features%5D%20OR%20196624%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_332436"><div><strong>Severe global developmental delay</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>332436</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1837397</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A severe delay in the achievement of motor or mental milestones in the domains of development of a child.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/332436">Feature record</a> | <a href="/medgen?term=%22Severe%20global%20developmental%20delay%22%5BClinical%20Features%5D%20OR%20332436%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_811461"><div><strong>Intellectual disability</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>811461</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C3714756</a></dd><dt><span class="dotprefix"></span></dt><dd>Mental or Behavioral Dysfunction</dd></dl></div></div></div>
<div class="spaceAbove">Intellectual disability, previously referred to as mental retardation, is characterized by subnormal intellectual functioning that occurs during the developmental period. It is defined by an IQ score below 70.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/811461">Feature record</a> | <a href="/medgen?term=%22Intellectual%20disability%22%5BClinical%20Features%5D%20OR%20811461%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_868367"><div><strong>Reduced brain N-acetyl aspartate level by MRS</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>868367</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4022761</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">A decrease in the level of N-acetyl aspartate in the brain identified by magnetic resonance spectroscopy (MRS).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/868367">Feature record</a> | <a href="/medgen?term=%22Reduced%20brain%20N-acetyl%20aspartate%20level%20by%20MRS%22%5BClinical%20Features%5D%20OR%20868367%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_868369"><div><strong>Elevated brain choline level by MRS</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>868369</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4022763</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">An increase in the level of choline-containing compounds in the brain identified by magnetic resonance spectroscopy (MRS).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/868369">Feature record</a> | <a href="/medgen?term=%22Elevated%20brain%20choline%20level%20by%20MRS%22%5BClinical%20Features%5D%20OR%20868369%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_869073"><div><strong>Interictal epileptiform activity</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>869073</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4023491</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Epileptiform activity refers to distinctive EEG waves or complexes distinguished from background activity found in in a proportion of human subjects with epilepsy, but which can also be found in subjects without seizures. Interictal epileptiform activity refers to such activity that occurs in the absence of a clinical or subclinical seizure.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/869073">Feature record</a> | <a href="/medgen?term=%22Interictal%20epileptiform%20activity%22%5BClinical%20Features%5D%20OR%20869073%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_892446"><div><strong>CNS hypomyelination</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>892446</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4025616</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Reduced amount of myelin in the central nervous system resulting from defective myelinogenesis.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/892446">Feature record</a> | <a href="/medgen?term=%22CNS%20hypomyelination%22%5BClinical%20Features%5D%20OR%20892446%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_939097"><div><strong>Hippocampal atrophy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>939097</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4315130</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Partial or complete wasting (loss) of hippocampus tissue that was once present.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/939097">Feature record</a> | <a href="/medgen?term=%22Hippocampal%20atrophy%22%5BClinical%20Features%5D%20OR%20939097%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_6111"><div><strong>Lipodystrophy</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>6111</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0023787</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Degenerative changes of the fat tissue.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/6111">Feature record</a> | <a href="/medgen?term=%22Lipodystrophy%22%5BClinical%20Features%5D%20OR%206111%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_342959"><div><strong>Axial hypotonia</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>342959</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C1853743</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Muscular hypotonia (abnormally low muscle tone) affecting the musculature of the trunk.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/342959">Feature record</a> | <a href="/medgen?term=%22Axial%20hypotonia%22%5BClinical%20Features%5D%20OR%20342959%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_1644158"><div><strong>Microcephaly</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1644158</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4551563</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Head circumference below 2 standard deviations below the mean for age and gender.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1644158">Feature record</a> | <a href="/medgen?term=%22Microcephaly%22%5BClinical%20Features%5D%20OR%201644158%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_751786"><div><strong>Aspiration</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>751786</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C2712334</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Inspiration of a foreign object into the airway.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/751786">Feature record</a> | <a href="/medgen?term=%22Aspiration%22%5BClinical%20Features%5D%20OR%20751786%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_924182"><div><strong>Neonatal respiratory distress</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>924182</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4281993</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Respiratory difficulty as newborn.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/924182">Feature record</a> | <a href="/medgen?term=%22Neonatal%20respiratory%20distress%22%5BClinical%20Features%5D%20OR%20924182%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_65998"><div><strong>Recurrent infections</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>65998</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0239998</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Increased susceptibility to infections.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/65998">Feature record</a> | <a href="/medgen?term=%22Recurrent%20infections%22%5BClinical%20Features%5D%20OR%2065998%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_21880"><div><strong>Cobalamin deficiency</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>21880</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0042847</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">The concentration of vitamin B12 in the blood circulation is below the lower limit of normal.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/21880">Feature record</a> | <a href="/medgen?term=%22Cobalamin%20deficiency%22%5BClinical%20Features%5D%20OR%2021880%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_6936"><div><strong>Polyhydramnios</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>6936</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0020224</a></dd><dt><span class="dotprefix"></span></dt><dd>Pathologic Function</dd></dl></div></div></div>
<div class="spaceAbove">The presence of excess amniotic fluid in the uterus during pregnancy.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/6936">Feature record</a> | <a href="/medgen?term=%22Polyhydramnios%22%5BClinical%20Features%5D%20OR%206936%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_6991"><div><strong>Hypothyroidism</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>6991</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C0020676</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Deficiency of thyroid hormone.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/6991">Feature record</a> | <a href="/medgen?term=%22Hypothyroidism%22%5BClinical%20Features%5D%20OR%206991%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_1784655"><div><strong>Decreased response to growth hormone stimulation test</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1784655</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C5539399</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div></div>
<div class="spaceAbove">Insufficient responses to growth hormone (GH) provocation tests. GH deficiency is defined as a serum peak GH concentration less than 10 ng/mL on provocation with a combination of at least two separate stimulation tests.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1784655">Feature record</a> | <a href="/medgen?term=%22Decreased%20response%20to%20growth%20hormone%20stimulation%20test%22%5BClinical%20Features%5D%20OR%201784655%5Buid%5D">Search on this feature</a></div></div>
<div class="divPopper rprt" id="clin_890568"><div><strong>Cerebral visual impairment</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>890568</dd><dt><span class="dotprefix"></span>Concept ID: </dt><dd><a href="/medgen/docs/help/#sources" target="_blank" title="Concept Unique Identifier from NLM's Unified Medical Language system (UMLS)&#10;Click for more information.">C4048268</a></dd><dt><span class="dotprefix"></span></dt><dd>Pathologic Function</dd></dl></div></div></div>
<div class="spaceAbove">A form of loss of vision caused by damage to the visual cortex rather than a defect in the eye.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/890568">Feature record</a> | <a href="/medgen?term=%22Cerebral%20visual%20impairment%22%5BClinical%20Features%5D%20OR%20890568%5Buid%5D">Search on this feature</a></div></div><div class="TreeLite" data-jigconfig="closed: 1"><div class="concept-def"><a class="small" href="#" onclick="jQuery(&quot;.TreeLite&quot;,&quot;#ID_102&quot;).TreeLite().openAll(); return false;">Show all</a><a class="small" href="#" onclick="jQuery(&quot;.TreeLite&quot;,&quot;#ID_102&quot;).TreeLite().closeAll(); return false;">Hide all</a></div><ul><li><span class="TLline">Abnormality of limbs</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_333083" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Limb hypertonia</a></span></li></ul></li><li><span class="TLline">Abnormality of metabolism/homeostasis</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_21880" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Cobalamin deficiency</a></span></li></ul></li><li><span class="TLline">Abnormality of prenatal development or birth</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_6936" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Polyhydramnios</a></span></li></ul></li><li><span class="TLline">Abnormality of the digestive system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_41440" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Dysphagia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_868930" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Nasogastric tube feeding in infancy</a></span></li></ul></li><li><span class="TLline">Abnormality of the endocrine system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_1784655" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Decreased response to growth hormone stimulation test</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_6991" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hypothyroidism</a></span></li></ul></li><li><span class="TLline">Abnormality of the eye</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_890568" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Cerebral visual impairment</a></span></li></ul></li><li><span class="TLline">Abnormality of the immune system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_65998" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Recurrent infections</a></span></li></ul></li><li><span class="TLline">Abnormality of the musculoskeletal system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_342959" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Axial hypotonia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_6111" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Lipodystrophy</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_1644158" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Microcephaly</a></span></li></ul></li><li><span class="TLline">Abnormality of the nervous system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_196624" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Cerebellar atrophy</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_116012" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Cerebral atrophy</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_892446" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">CNS hypomyelination</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_868369" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Elevated brain choline level by MRS</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_939097" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hippocampal atrophy</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_57738" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hyperreflexia</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_138005" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hypoplasia of the corpus callosum</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_811461" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Intellectual disability</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_869073" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Interictal epileptiform activity</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_69171" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Panhypopituitarism</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_868367" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Reduced brain N-acetyl aspartate level by MRS</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_20693" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Seizure</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_19925" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Self-mutilation</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_332436" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Severe global developmental delay</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_11586" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Status epilepticus</a></span></li></ul></li><li><span class="TLline">Abnormality of the respiratory system</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_751786" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Aspiration</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_924182" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Neonatal respiratory distress</a></span></li></ul></li><li><span class="TLline">Ear malformation</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_235586" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hearing impairment</a></span></li></ul></li><li><span class="TLline">Growth abnormality</span><ul><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_746019" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Failure to thrive</a></span></li><li class="TLline">
<span class="TLline"><a title="click for more information" class="jig-ncbipopper" href="#clin_87607" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Short stature</a></span></li></ul></li></ul></div></div>
</div>
<div class="portlet mgSection" id="ID_105">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Professional_guidelines">Professional guidelines</h1><a sid="105" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><h3 class="subhead">PubMed<a class="help jig-ncbi-popper" data-jig="ncbipopper" href="#guidelinesHelpPM"><img class="pulldown" src="//static.pubmed.gov/portal/portal3rc.fcgi/4223267/img/4204968" /></a></h3>
<div class="nl"><a target="_blank" href="/pubmed/38785164">Heterogeneity of comprehensive clinical phenotype and longitudinal adaptive function and correlation with computational predictions of severity of missense genotypes in KIF1A-associated neurological disorder.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sudnawa KK,
Li W,
Calamia S,
Kanner CH,
Bain JM,
Abdelhakim AH,
Geltzeiler A,
Mebane CM,
Provenzano FA,
Sands TT,
Fee RJ,
Montes J,
Shen Y,
Chung WK</span><br />
<span class="medgenPMjournal">Genet Med</span>
2024 Aug;26(8):101169.
Epub 2024 May 21
doi: 10.1016/j.gim.2024.101169.
<span class="bold">PMID: </span><a href="/pubmed/38785164" target="_blank">38785164</a><a href="/pmc/articles/PMC11298291" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/36216457">Clinical, neuroimaging and molecular characteristics of PPP2R5D-related neurodevelopmental disorders: an expanded series with functional characterisation and genotype-phenotype analysis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Oyama N,
Vaneynde P,
Reynhout S,
Pao EM,
Timms A,
Fan X,
Foss K,
Derua R,
Janssens V,
Chung W,
Mirzaa GM</span><br />
<span class="medgenPMjournal">J Med Genet</span>
2023 May;60(5):511-522.
Epub 2022 Oct 10
doi: 10.1136/jmg-2022-108713.
<span class="bold">PMID: </span><a href="/pubmed/36216457" target="_blank">36216457</a></div>
<div class="nl"><a target="_blank" href="/pubmed/37543906">Characterizing Genotypes and Phenotypes Associated with Dysfunction of Channel-Encoding Genes in a Cohort of Patients with Intellectual Disability.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ehtesham N,
Mosallaei M,
Beheshtian M,
Khoshbakht S,
Fadaee M,
Vazehan R,
Faraji Zonooz M,
Karimzadeh P,
Kahrizi K,
Najmabadi H</span><br />
<span class="medgenPMjournal">Arch Iran Med</span>
2022 Dec 1;25(12):788-797.
doi: 10.34172/aim.2022.124.
<span class="bold">PMID: </span><a href="/pubmed/37543906" target="_blank">37543906</a><a href="/pmc/articles/PMC10685845" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(neurodevelopmental%20disorder%20with%20seizures%2C%20hypotonia%2C%20and%20brain%20imaging%20abnormalities)%20AND%20(%22english%20and%20humans%22%5BFilter%5D)%20AND%20(%20(%22practice%20guideline%22%5BFilter%5D)%20OR%20(practice*%5Btitl%5D%20AND%20(guideline%5Btitl%5D%20OR%20parameter%5Btitl%5D%20OR%20resource%5Btitl%5D%20OR%20bulletin%5Btitl%5D%20OR%20best%5Btitl%5D))%20OR%20(genetic*%5Btitl%5D%20AND%20(evaluation%5Btitl%5D%20OR%20counseling%5Btitl%5D%20OR%20screening%5Btitl%5D%20OR%20test*%5Btitl%5D))%20OR%20(clinical%5Btitl%5D%20AND%20((expert%5Btitl%5D%20AND%20consensus%5Btitl%5D)%20OR%20utility%5Btitl%5D%20OR%20guideline*%5Btitl%5D))%20OR%20(management%5Btitl%5D%20AND%20(clinical%5Btitl%5D%20OR%20diagnos*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20pain%5Btitl%5D%20OR%20surveillance%5Btitl%5D%20OR%20emergency%5Btitl%5D%20OR%20guideline*%5Btitl%5D%20OR%20therap*))%20OR%20(treatment%5Btitl%5D%20AND%20((evaluation%5Btitl%5D%20AND%20diagnosis%5Btitl%5D)%20OR%20(assessment%5Btitl%5D%20AND%20prevention%5Btitl%5D)%20OR%20therap*))%20OR%20(Diagnos*%5Btitl%5D%20AND%20(prenatal%5Btitl%5D%20OR%20treatment%5Btitl%5D%20OR%20follow-up%5Btitl%5D%20OR%20statement%5Btitl%5D%20OR%20criteria%5Btitl%5D%20OR%20newborn%5Btitl%5D%20OR%20differential%5Btitl%5D%20OR%20neonatal%5Btitl%5D%20OR%20neonate%5Btitl%5D))%20OR%20(guideline*%5Btitl%5D%20AND%20(pharmacogenetic*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20evidence-based%5Btitl%5D%20OR%20consensus%5Btitl%5D%20OR%20(technical%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20(molecular%5Btitl%5D%20AND%20testing%5Btitl%5D)))%20OR%20(risk%5Btitl%5D%20AND%20assessment%5Btitl%5D)%20OR%20(recommendation*%5Btitl%5D%20AND%20(statement%5Btitl%5D%20OR%20Evidence-based%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(care%20AND%20((Patient%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20primary%5Btitl%5D%20OR%20psychosocial%5Btitl%5D))%20OR%20(Health%5Btitl%5D%20AND%20supervision%5Btitl%5D)%20OR%20(statement%5Btitl%5D%20AND%20(policy%5Btitl%5D%20OR%20position%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(pharmacogenetics%5Btitl%5D%20AND%20(Dosing%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20genotype*%5Btitl%5D%20OR%20drug*%5Btitl%5D))%20OR%20(Chemotherapy%5Btitl%5D%20AND%20decision*%5Btitl%5D)%20OR%20(screening%5Btitl%5D%20AND%20(newborn%5Btitl%5D%20OR%20neonat*%5Btitl%5D%20OR%20detection%5Btitl%5D%20OR%20diagnos*%5Btitl%5D))%20OR%20(criteria%5Btitl%5D%20OR%20genotype*%5Btitl%5D)%20)%20NOT%20(%22Case%20reports%22%5BPublication%20type%5D%20OR%20%22clinical%20study%22%5BPublication%20Type%5D%20OR%20%22randomized%20controlled%20trial%22%5BPublication%20Type%5D)" title="PubMed search">See all (5)</a></div></div>
</div>
<div class="display-none help-popup" id="guidelinesHelpPM">These guidelines are articles in PubMed that match specific search criteria developed by MedGen to capture the most relevant practice guidelines. This list may not be comprehensive and may include broader topics as well. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div><div class="display-none help-popup" id="guidelinesHelpCurated">These guidelines are manually curated by the MedGen team
to supplement articles available in PubMed. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div>
<div class="portlet mgSection" id="ID_103">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Recent_clinical_studies">Recent clinical studies</h1><a sid="103" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><h3 class="subhead">Etiology</h3>
<div class="nl"><a target="_blank" href="/pubmed/38959649">A Clinical Neurological Approach to the Child With Adenosine Deaminase Deficiency.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ivarola P,
Urdinez L,
Oleastro M,
Labonia D,
Roizen M,
Caraballo R,
Tenembaum S</span><br />
<span class="medgenPMjournal">Pediatr Neurol</span>
2024 Sep;158:49-56.
Epub 2024 Jun 8
doi: 10.1016/j.pediatrneurol.2024.05.022.
<span class="bold">PMID: </span><a href="/pubmed/38959649" target="_blank">38959649</a></div>
<div class="nl"><a target="_blank" href="/pubmed/38785164">Heterogeneity of comprehensive clinical phenotype and longitudinal adaptive function and correlation with computational predictions of severity of missense genotypes in KIF1A-associated neurological disorder.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sudnawa KK,
Li W,
Calamia S,
Kanner CH,
Bain JM,
Abdelhakim AH,
Geltzeiler A,
Mebane CM,
Provenzano FA,
Sands TT,
Fee RJ,
Montes J,
Shen Y,
Chung WK</span><br />
<span class="medgenPMjournal">Genet Med</span>
2024 Aug;26(8):101169.
Epub 2024 May 21
doi: 10.1016/j.gim.2024.101169.
<span class="bold">PMID: </span><a href="/pubmed/38785164" target="_blank">38785164</a><a href="/pmc/articles/PMC11298291" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/36599233">Natural History of SURF1 Deficiency: A Retrospective Chart Review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Khan TR,
Leprince I,
Messahel S,
Minassian BA,
Kayani S</span><br />
<span class="medgenPMjournal">Pediatr Neurol</span>
2023 Mar;140:40-46.
Epub 2022 Dec 7
doi: 10.1016/j.pediatrneurol.2022.12.002.
<span class="bold">PMID: </span><a href="/pubmed/36599233" target="_blank">36599233</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34356041">The Phenotypic Spectrum of 15q13.3 Region Duplications: Report of 5 Patients.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Budisteanu M,
Papuc SM,
Streata I,
Cucu M,
Pirvu A,
Serban-Sosoi S,
Erbescu A,
Andrei E,
Iliescu C,
Ioana D,
Severin E,
Ioana M,
Arghir A</span><br />
<span class="medgenPMjournal">Genes (Basel)</span>
2021 Jul 1;12(7)
doi: 10.3390/genes12071025.
<span class="bold">PMID: </span><a href="/pubmed/34356041" target="_blank">34356041</a><a href="/pmc/articles/PMC8306426" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/30541864">SYNGAP1 encephalopathy: A distinctive generalized developmental and epileptic encephalopathy.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Vlaskamp DRM,
Shaw BJ,
Burgess R,
Mei D,
Montomoli M,
Xie H,
Myers CT,
Bennett MF,
XiangWei W,
Williams D,
Maas SM,
Brooks AS,
Mancini GMS,
van de Laar IMBH,
van Hagen JM,
Ware TL,
Webster RI,
Malone S,
Berkovic SF,
Kalnins RM,
Sicca F,
Korenke GC,
van Ravenswaaij-Arts CMA,
Hildebrand MS,
Mefford HC,
Jiang Y,
Guerrini R,
Scheffer IE</span><br />
<span class="medgenPMjournal">Neurology</span>
2019 Jan 8;92(2):e96-e107.
Epub 2018 Dec 12
doi: 10.1212/WNL.0000000000006729.
<span class="bold">PMID: </span><a href="/pubmed/30541864" target="_blank">30541864</a><a href="/pmc/articles/PMC6340340" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Neurodevelopmental%20disorder%20with%20seizures%2C%20hypotonia%2C%20and%20brain%20imaging%20abnormalities%22%20AND%20Etiology%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (20)</a></div><h3 class="subhead">Diagnosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/39718493">Case 336.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Boitsios G,
Aeby A,
Andrei AM</span><br />
<span class="medgenPMjournal">Radiology</span>
2024 Dec;313(3):e240185.
doi: 10.1148/radiol.240185.
<span class="bold">PMID: </span><a href="/pubmed/39718493" target="_blank">39718493</a></div>
<div class="nl"><a target="_blank" href="/pubmed/38959649">A Clinical Neurological Approach to the Child With Adenosine Deaminase Deficiency.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ivarola P,
Urdinez L,
Oleastro M,
Labonia D,
Roizen M,
Caraballo R,
Tenembaum S</span><br />
<span class="medgenPMjournal">Pediatr Neurol</span>
2024 Sep;158:49-56.
Epub 2024 Jun 8
doi: 10.1016/j.pediatrneurol.2024.05.022.
<span class="bold">PMID: </span><a href="/pubmed/38959649" target="_blank">38959649</a></div>
<div class="nl"><a target="_blank" href="/pubmed/36599233">Natural History of SURF1 Deficiency: A Retrospective Chart Review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Khan TR,
Leprince I,
Messahel S,
Minassian BA,
Kayani S</span><br />
<span class="medgenPMjournal">Pediatr Neurol</span>
2023 Mar;140:40-46.
Epub 2022 Dec 7
doi: 10.1016/j.pediatrneurol.2022.12.002.
<span class="bold">PMID: </span><a href="/pubmed/36599233" target="_blank">36599233</a></div>
<div class="nl"><a target="_blank" href="/pubmed/36216457">Clinical, neuroimaging and molecular characteristics of PPP2R5D-related neurodevelopmental disorders: an expanded series with functional characterisation and genotype-phenotype analysis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Oyama N,
Vaneynde P,
Reynhout S,
Pao EM,
Timms A,
Fan X,
Foss K,
Derua R,
Janssens V,
Chung W,
Mirzaa GM</span><br />
<span class="medgenPMjournal">J Med Genet</span>
2023 May;60(5):511-522.
Epub 2022 Oct 10
doi: 10.1136/jmg-2022-108713.
<span class="bold">PMID: </span><a href="/pubmed/36216457" target="_blank">36216457</a></div>
<div class="nl"><a target="_blank" href="/pubmed/36004946">Neurodevelopmental disorder with microcephaly, ataxia, and seizures syndrome: expansion of the clinical spectrum.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Karaer K,
Karaer D,
Yüksel Z,
Işikay S</span><br />
<span class="medgenPMjournal">Clin Dysmorphol</span>
2022 Oct 1;31(4):167-173.
Epub 2022 Jul 14
doi: 10.1097/MCD.0000000000000426.
<span class="bold">PMID: </span><a href="/pubmed/36004946" target="_blank">36004946</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Neurodevelopmental%20disorder%20with%20seizures%2C%20hypotonia%2C%20and%20brain%20imaging%20abnormalities%22%20AND%20Diagnosis%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (51)</a></div><h3 class="subhead">Therapy</h3>
<div class="nl"><a target="_blank" href="/pubmed/34325981">The Neurological Manifestations of Phelan-McDermid Syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Frank Y</span><br />
<span class="medgenPMjournal">Pediatr Neurol</span>
2021 Sep;122:59-64.
Epub 2021 Jun 16
doi: 10.1016/j.pediatrneurol.2021.06.002.
<span class="bold">PMID: </span><a href="/pubmed/34325981" target="_blank">34325981</a></div>
<div class="nl"><a target="_blank" href="/pubmed/30541864">SYNGAP1 encephalopathy: A distinctive generalized developmental and epileptic encephalopathy.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Vlaskamp DRM,
Shaw BJ,
Burgess R,
Mei D,
Montomoli M,
Xie H,
Myers CT,
Bennett MF,
XiangWei W,
Williams D,
Maas SM,
Brooks AS,
Mancini GMS,
van de Laar IMBH,
van Hagen JM,
Ware TL,
Webster RI,
Malone S,
Berkovic SF,
Kalnins RM,
Sicca F,
Korenke GC,
van Ravenswaaij-Arts CMA,
Hildebrand MS,
Mefford HC,
Jiang Y,
Guerrini R,
Scheffer IE</span><br />
<span class="medgenPMjournal">Neurology</span>
2019 Jan 8;92(2):e96-e107.
Epub 2018 Dec 12
doi: 10.1212/WNL.0000000000006729.
<span class="bold">PMID: </span><a href="/pubmed/30541864" target="_blank">30541864</a><a href="/pmc/articles/PMC6340340" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/30173695">Mabry Syndrome in a Child of South Asian Descent.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sohail AH,
Durrani MYK,
Ibrahim SH,
Humayun KN</span><br />
<span class="medgenPMjournal">J Coll Physicians Surg Pak</span>
2018 Sep;28(9):S192-S194.
doi: 10.29271/jcpsp.2018.09.S192.
<span class="bold">PMID: </span><a href="/pubmed/30173695" target="_blank">30173695</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28574146">Niemann-Pick type C as a cause of progressive intellectual and neurological deterioration in childhood.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Winstone AM,
Stellitano LA,
Verity CM</span><br />
<span class="medgenPMjournal">Dev Med Child Neurol</span>
2017 Sep;59(9):965-972.
Epub 2017 Jun 2
doi: 10.1111/dmcn.13476.
<span class="bold">PMID: </span><a href="/pubmed/28574146" target="_blank">28574146</a></div>
<div class="nl"><a target="_blank" href="/pubmed/25500573">LAMA2-related congenital muscular dystrophy complicated by West syndrome.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Camacho A,
Núñez N,
Dekomien G,
Hernández-Laín A,
de Aragón AM,
Simón R</span><br />
<span class="medgenPMjournal">Eur J Paediatr Neurol</span>
2015 Mar;19(2):243-7.
Epub 2014 Dec 2
doi: 10.1016/j.ejpn.2014.11.005.
<span class="bold">PMID: </span><a href="/pubmed/25500573" target="_blank">25500573</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Neurodevelopmental%20disorder%20with%20seizures%2C%20hypotonia%2C%20and%20brain%20imaging%20abnormalities%22%20AND%20Therapy%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (5)</a></div><h3 class="subhead">Prognosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/38785164">Heterogeneity of comprehensive clinical phenotype and longitudinal adaptive function and correlation with computational predictions of severity of missense genotypes in KIF1A-associated neurological disorder.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sudnawa KK,
Li W,
Calamia S,
Kanner CH,
Bain JM,
Abdelhakim AH,
Geltzeiler A,
Mebane CM,
Provenzano FA,
Sands TT,
Fee RJ,
Montes J,
Shen Y,
Chung WK</span><br />
<span class="medgenPMjournal">Genet Med</span>
2024 Aug;26(8):101169.
Epub 2024 May 21
doi: 10.1016/j.gim.2024.101169.
<span class="bold">PMID: </span><a href="/pubmed/38785164" target="_blank">38785164</a><a href="/pmc/articles/PMC11298291" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/38626668">NDUFV1-Related Mitochondrial Complex-1 Disorders: A Retrospective Case Series and Literature Review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Mahesan A,
Choudhary PK,
Kamila G,
Rohil A,
Meena AK,
Kumar A,
Jauhari P,
Chakrabarty B,
Gulati S</span><br />
<span class="medgenPMjournal">Pediatr Neurol</span>
2024 Jun;155:91-103.
Epub 2024 Mar 6
doi: 10.1016/j.pediatrneurol.2024.02.012.
<span class="bold">PMID: </span><a href="/pubmed/38626668" target="_blank">38626668</a></div>
<div class="nl"><a target="_blank" href="/pubmed/31631344">The epileptology of GNB5 encephalopathy.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Poke G,
King C,
Muir A,
de Valles-Ibáñez G,
Germano M,
Moura de Souza CF,
Fung J,
Chung B,
Fung CW,
Mignot C,
Ilea A,
Keren B,
Vermersch AI,
Davis S,
Stanley T,
Moharir M,
Kannu P,
Shao Z,
Malerba N,
Merla G,
Mefford HC,
Scheffer IE,
Sadleir LG</span><br />
<span class="medgenPMjournal">Epilepsia</span>
2019 Nov;60(11):e121-e127.
Epub 2019 Oct 20
doi: 10.1111/epi.16372.
<span class="bold">PMID: </span><a href="/pubmed/31631344" target="_blank">31631344</a></div>
<div class="nl"><a target="_blank" href="/pubmed/23503883">Clinical and radiologic features of unilateral and bilateral schizencephaly in polish pediatric patients.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Kopyta I,
Jamroz E,
Kluczewska E,
Sarecka-Hujar B</span><br />
<span class="medgenPMjournal">J Child Neurol</span>
2014 Apr;29(4):442-9.
Epub 2013 Mar 14
doi: 10.1177/0883073813478660.
<span class="bold">PMID: </span><a href="/pubmed/23503883" target="_blank">23503883</a></div>
<div class="nl"><a target="_blank" href="/pubmed/15021235">Clinical aspects of the disorders of GABA metabolism in children.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Pearl PL,
Gibson KM</span><br />
<span class="medgenPMjournal">Curr Opin Neurol</span>
2004 Apr;17(2):107-13.
doi: 10.1097/00019052-200404000-00005.
<span class="bold">PMID: </span><a href="/pubmed/15021235" target="_blank">15021235</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Neurodevelopmental%20disorder%20with%20seizures%2C%20hypotonia%2C%20and%20brain%20imaging%20abnormalities%22%20AND%20Prognosis%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (14)</a></div><h3 class="subhead">Clinical prediction guides</h3>
<div class="nl"><a target="_blank" href="/pubmed/38959649">A Clinical Neurological Approach to the Child With Adenosine Deaminase Deficiency.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ivarola P,
Urdinez L,
Oleastro M,
Labonia D,
Roizen M,
Caraballo R,
Tenembaum S</span><br />
<span class="medgenPMjournal">Pediatr Neurol</span>
2024 Sep;158:49-56.
Epub 2024 Jun 8
doi: 10.1016/j.pediatrneurol.2024.05.022.
<span class="bold">PMID: </span><a href="/pubmed/38959649" target="_blank">38959649</a></div>
<div class="nl"><a target="_blank" href="/pubmed/38785164">Heterogeneity of comprehensive clinical phenotype and longitudinal adaptive function and correlation with computational predictions of severity of missense genotypes in KIF1A-associated neurological disorder.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sudnawa KK,
Li W,
Calamia S,
Kanner CH,
Bain JM,
Abdelhakim AH,
Geltzeiler A,
Mebane CM,
Provenzano FA,
Sands TT,
Fee RJ,
Montes J,
Shen Y,
Chung WK</span><br />
<span class="medgenPMjournal">Genet Med</span>
2024 Aug;26(8):101169.
Epub 2024 May 21
doi: 10.1016/j.gim.2024.101169.
<span class="bold">PMID: </span><a href="/pubmed/38785164" target="_blank">38785164</a><a href="/pmc/articles/PMC11298291" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/38054405">Biallelic variants in SLC4A10 encoding a sodium-dependent bicarbonate transporter lead to a neurodevelopmental disorder.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Maroofian R,
Zamani M,
Kaiyrzhanov R,
Liebmann L,
Karimiani EG,
Vona B,
Huebner AK,
Calame DG,
Misra VK,
Sadeghian S,
Azizimalamiri R,
Mohammadi MH,
Zeighami J,
Heydaran S,
Toosi MB,
Akhondian J,
Babaei M,
Hashemi N,
Schnur RE,
Suri M,
Setzke J,
Wagner M,
Brunet T,
Grochowski CM,
Emrick L,
Chung WK,
Hellmich UA,
Schmidts M,
Lupski JR,
Galehdari H,
Severino M,
Houlden H,
Hübner CA</span><br />
<span class="medgenPMjournal">Genet Med</span>
2024 Mar;26(3):101034.
Epub 2023 Dec 3
doi: 10.1016/j.gim.2023.101034.
<span class="bold">PMID: </span><a href="/pubmed/38054405" target="_blank">38054405</a><a href="/pmc/articles/PMC11157690" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/36216457">Clinical, neuroimaging and molecular characteristics of PPP2R5D-related neurodevelopmental disorders: an expanded series with functional characterisation and genotype-phenotype analysis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Oyama N,
Vaneynde P,
Reynhout S,
Pao EM,
Timms A,
Fan X,
Foss K,
Derua R,
Janssens V,
Chung W,
Mirzaa GM</span><br />
<span class="medgenPMjournal">J Med Genet</span>
2023 May;60(5):511-522.
Epub 2022 Oct 10
doi: 10.1136/jmg-2022-108713.
<span class="bold">PMID: </span><a href="/pubmed/36216457" target="_blank">36216457</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34356041">The Phenotypic Spectrum of 15q13.3 Region Duplications: Report of 5 Patients.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Budisteanu M,
Papuc SM,
Streata I,
Cucu M,
Pirvu A,
Serban-Sosoi S,
Erbescu A,
Andrei E,
Iliescu C,
Ioana D,
Severin E,
Ioana M,
Arghir A</span><br />
<span class="medgenPMjournal">Genes (Basel)</span>
2021 Jul 1;12(7)
doi: 10.3390/genes12071025.
<span class="bold">PMID: </span><a href="/pubmed/34356041" target="_blank">34356041</a><a href="/pmc/articles/PMC8306426" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Neurodevelopmental%20disorder%20with%20seizures%2C%20hypotonia%2C%20and%20brain%20imaging%20abnormalities%22%20AND%20Clinical%20prediction%20guides%2Fbroad%5Bfilter%5D%20%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (20)</a></div></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Table_of_contents">Table of contents</h1><a sid="113" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
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<div class="portlet_content ln"><ul><li><a href="/gtr/tests?term=C5394517%5bDISCUI%5d&amp;filter=method%3A2%5F8" target="_blank">Deletion/duplication analysis (2)</a></li>
<li><a href="/gtr/tests?term=C5394517%5bDISCUI%5d&amp;filter=method%3A2%5F7" target="_blank">Sequence analysis of the entire coding region (2)</a></li>
<li class="portletSeeAll portletSeeAllPad"><total><a href="/gtr/tests?term=C5394517%5bDISCUI%5d" target="_blank">See all (3)</a></total></li>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Clinical_resources">Clinical resources</h1><a sid="119" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul><li><a href="https://www.omim.org/search?index=entry&amp;start=1&amp;limit=10&amp;sort=score%20desc&amp;field=number&amp;search=618922" target="_blank">OMIM</a></li><li><a href="https://clinicaltrials.gov/search?cond=Neurodevelopmental%20disorder%20with%20seizures,%20hypotonia,%20and%20brain%20imaging%20abnormalities" target="_blank">ClinicalTrials.gov</a></li></ul></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Practice_guidelines">Practice guidelines</h1><a sid="121" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul class="a_poppers"><li><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(neurodevelopmental%20disorder%20with%20seizures%2C%20hypotonia%2C%20and%20brain%20imaging%20abnormalities)%20AND%20(%22english%20and%20humans%22%5BFilter%5D)%20AND%20(%20(%22practice%20guideline%22%5BFilter%5D)%20OR%20(practice*%5Btitl%5D%20AND%20(guideline%5Btitl%5D%20OR%20parameter%5Btitl%5D%20OR%20resource%5Btitl%5D%20OR%20bulletin%5Btitl%5D%20OR%20best%5Btitl%5D))%20OR%20(genetic*%5Btitl%5D%20AND%20(evaluation%5Btitl%5D%20OR%20counseling%5Btitl%5D%20OR%20screening%5Btitl%5D%20OR%20test*%5Btitl%5D))%20OR%20(clinical%5Btitl%5D%20AND%20((expert%5Btitl%5D%20AND%20consensus%5Btitl%5D)%20OR%20utility%5Btitl%5D%20OR%20guideline*%5Btitl%5D))%20OR%20(management%5Btitl%5D%20AND%20(clinical%5Btitl%5D%20OR%20diagnos*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20pain%5Btitl%5D%20OR%20surveillance%5Btitl%5D%20OR%20emergency%5Btitl%5D%20OR%20guideline*%5Btitl%5D%20OR%20therap*))%20OR%20(treatment%5Btitl%5D%20AND%20((evaluation%5Btitl%5D%20AND%20diagnosis%5Btitl%5D)%20OR%20(assessment%5Btitl%5D%20AND%20prevention%5Btitl%5D)%20OR%20therap*))%20OR%20(Diagnos*%5Btitl%5D%20AND%20(prenatal%5Btitl%5D%20OR%20treatment%5Btitl%5D%20OR%20follow-up%5Btitl%5D%20OR%20statement%5Btitl%5D%20OR%20criteria%5Btitl%5D%20OR%20newborn%5Btitl%5D%20OR%20differential%5Btitl%5D%20OR%20neonatal%5Btitl%5D%20OR%20neonate%5Btitl%5D))%20OR%20(guideline*%5Btitl%5D%20AND%20(pharmacogenetic*%5Btitl%5D%20OR%20recommendation%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20evidence-based%5Btitl%5D%20OR%20consensus%5Btitl%5D%20OR%20(technical%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20(molecular%5Btitl%5D%20AND%20testing%5Btitl%5D)))%20OR%20(risk%5Btitl%5D%20AND%20assessment%5Btitl%5D)%20OR%20(recommendation*%5Btitl%5D%20AND%20(statement%5Btitl%5D%20OR%20Evidence-based%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(care%20AND%20((Patient%5Btitl%5D%20AND%20standard*%5Btitl%5D)%20OR%20primary%5Btitl%5D%20OR%20psychosocial%5Btitl%5D))%20OR%20(Health%5Btitl%5D%20AND%20supervision%5Btitl%5D)%20OR%20(statement%5Btitl%5D%20AND%20(policy%5Btitl%5D%20OR%20position%5Btitl%5D%20OR%20Consensus%5Btitl%5D))%20OR%20(pharmacogenetics%5Btitl%5D%20AND%20(Dosing%5Btitl%5D%20OR%20therap*%5Btitl%5D%20OR%20genotype*%5Btitl%5D%20OR%20drug*%5Btitl%5D))%20OR%20(Chemotherapy%5Btitl%5D%20AND%20decision*%5Btitl%5D)%20OR%20(screening%5Btitl%5D%20AND%20(newborn%5Btitl%5D%20OR%20neonat*%5Btitl%5D%20OR%20detection%5Btitl%5D%20OR%20diagnos*%5Btitl%5D))%20OR%20(criteria%5Btitl%5D%20OR%20genotype*%5Btitl%5D)%20)%20NOT%20(%22Case%20reports%22%5BPublication%20type%5D%20OR%20%22clinical%20study%22%5BPublication%20Type%5D%20OR%20%22randomized%20controlled%20trial%22%5BPublication%20Type%5D)" title="PubMed search">PubMed</a><div class="help-popup">See practice and clinical guidelines in PubMed. The search results may include broader topics and may not capture all published guidelines. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div></li><li><a target="_blank" href="/books/?term=((%22clinical%20guidelines%22%5BResource%20Type%5D)%20OR%20%22practice%20guideline%22%5BPublication%20Type%5D)%20AND%20(%22Neurodevelopmental%20disorder%20with%20seizures%2C%20hypotonia%2C%20and%20brain%20imaging%20abnormalities%22)">Bookshelf</a><div class="help-popup">See practice and clinical guidelines in NCBI Bookshelf. The search results may include broader topics and may not capture all published guidelines. See the <a href="/medgen/docs/faq/" title="Frequently asked questions" target="_blank">FAQ</a> for details.</div></li></ul></div>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Molecular_resources">Molecular resources</h1><a sid="115" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln"><ul><li><a href="http://www.omim.org/search?index=entry&amp;start=1&amp;limit=10&amp;sort=score%20desc&amp;field=number&amp;search=604101" target="_blank">OMIM</a></li><li><a href="/clinvar/?term=2917[geneid]" target="_blank">View GRM7 variations in ClinVar</a></li><li><a href="https://catalog.coriell.org/Search?q=618922" target="_blank">Coriell Institute for Medical Research</a></li></ul></div>
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<div class="portlet_content ln"><ul><li><a href="https://www.malacards.org/card/neurodevelopmental_disorder_with_seizures_hypotonia_and_brain_imaging_abnormalities" target="_blank">MalaCards</a></li><li><a href="https://vsearch.nlm.nih.gov/vivisimo/cgi-bin/query-meta?v:project=medlineplus&amp;query=Neurodevelopmental%20disorder%20with%20seizures,%20hypotonia,%20and%20brain%20imaging%20abnormalities" target="_blank">MedlinePlus</a></li><li><a href="https://rarediseases.info.nih.gov/diseases/18524/disease" target="_blank">NCATS Office of Rare Diseases Research (GARD)</a></li></ul></div>
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<div class="brieflinkpop offscreen_noflow">Related medical variations</div>
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<a class="brieflinkpopperctrl" href="/gene?LinkName=medgen_gene_diseases&amp;from_uid=1708579" ref="log$=recordlinks">Gene</a>
<div class="brieflinkpop offscreen_noflow">Related information in NCBI Gene</div>
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<a class="brieflinkpopperctrl" href="/gtr/tests?term=C5394517[DISCUI]" ref="log$=recordlinks">GTR</a>
<div class="brieflinkpop offscreen_noflow">Related information in GTR</div>
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<a class="brieflinkpopperctrl" href="/gtr/tests?term=C5394517[DISCUI]&amp;test_type=Clinical" ref="log$=recordlinks">GTR(Clinical)</a>
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<a class="brieflinkpopperctrl" href="/omim?LinkName=medgen_omim&amp;from_uid=1708579" ref="log$=recordlinks">OMIM</a>
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<a class="brieflinkpopperctrl" href="/omim?LinkName=medgen_omim_gene&amp;from_uid=1708579" ref="log$=recordlinks">OMIM(Genes)</a>
<div class="brieflinkpop offscreen_noflow">OMIM records containing genes associated with phenotypes registered in MedGen</div>
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<a class="brieflinkpopperctrl" href="/pmc?LinkName=medgen_pmc&amp;from_uid=1708579" ref="log$=recordlinks">PMC Articles</a>
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