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<!--
UID=480031
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-->
<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Hypopigmentation of hair</div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>480031</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.">C3278401</a></dd><dt><span class="dotprefix"></span></dt><dd>Finding</dd></dl></div></div><table class="medgenTable"><tbody><tr><td>Synonym:</td>
<td>Hair hypopigmentation</td></tr>
<tr><td colspan="2" class="small"> </td></tr><tr><td>HPO:</td>
<td><a target="_blank" title="Human Phenotype Ontology" href="https://hpo.jax.org/app/browse/term/HP:0005599">HP:0005599</a></td></tr>
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<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Term_Hierarchy">Term Hierarchy</h1><a sid="118" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln HierarchyGTR"><div class="jig-ncbitabs"><ul><li><a href="#tabGTR">GTR</a></li><li><a href="#tabMGEN">MeSH</a></li></ul><div id="tabGTR"><div class="search_result"><div class="rprts"><div class="chiclet_legend"><span class="chiclet_list" style="position:static;"><span title="Clinical test" class="chiclet Ccolor round">C</span><span>Clinical test,  </span><span title="Research test" class="chiclet Rcolor round">R</span><span>Research test,  </span><span title="OMIM" class="chiclet Ocolor ">O</span><span>OMIM,  </span><span title="GeneReview" class="chiclet Gcolor">G</span><span><em>GeneReviews</em>,  </span><span title="ClinVar" class="chiclet Vcolor">V</span><span>ClinVar  </span></span></div><div id="hierarchy" class="margin_t1"><div class="ds_tree"><ul><li class="matched_ds"><span class="chiclet_list"><span class="chiclet Ccolor round" title="Clinical test"><a target="_blank" href="/gtr/tests/?term=C3278401[DISCUI]&amp;test_type=Clinical" ref="ncbi_uid=480031">C</a></span><span class="chiclet unavailable round" title="Research Tests">R</span><span class="chiclet unavailable" title="OMIM">O</span><span class="chiclet unavailable" title="GeneReviews">G</span><span class="chiclet Vcolor" title="ClinVar"><a target="_blank" href="/clinvar?LinkName=medgen_clinvar&amp;from_uid=480031" ref="ncbi_uid=480031">V</a></span></span><span class="TLline">Hypopigmentation of hair</span></li></ul></div></div></div></div></div><div id="tabMGEN"><div class="ds_tree"><ul><li><span class="TLline"><a href="/medgen/867443" ref="tree=MeSH" title="MedGen record for Phenotypic abnormality">Phenotypic abnormality</a></span><ul><li><span class="TLline"><a href="/medgen/871273" ref="tree=MeSH" title="MedGen record for Abnormality of the integument">Abnormality of the integument</a></span><ul><li><span class="TLline"><a href="/medgen/869100" ref="tree=MeSH" title="MedGen record for Abnormal skin adnexa morphology">Abnormal skin adnexa morphology</a></span><ul><li><span class="TLline"><a href="/medgen/56381" ref="tree=MeSH" title="MedGen record for Abnormal hair morphology">Abnormal hair morphology</a></span><ul><li><span class="TLline"><a href="/medgen/869743" ref="tree=MeSH" title="MedGen record for Abnormality of hair pigmentation">Abnormality of hair pigmentation</a></span><ul><li><span class="matched_ds">Hypopigmentation of hair</span><ul><li><span class="TLline"><a href="/medgen/868986" ref="tree=MeSH" title="MedGen record for Generalized hypopigmentation of hair">Generalized hypopigmentation of hair</a></span><ul><li><span class="TLline"><a href="/medgen/336542" ref="tree=MeSH" title="MedGen record for Fair hair">Fair hair</a></span></li><li><span class="TLline"><a href="/medgen/322949" ref="tree=MeSH" title="MedGen record for Silver-gray hair">Silver-gray hair</a></span></li><li><span class="TLline"><a href="/medgen/66797" ref="tree=MeSH" title="MedGen record for White hair">White hair</a></span></li></ul></li><li><span class="TLline"><a href="/medgen/868981" ref="tree=MeSH" title="MedGen record for Patchy hypopigmentation of hair">Patchy hypopigmentation of hair</a></span><ul><li><span class="TLline"><a href="/medgen/67449" ref="tree=MeSH" title="MedGen record for Poliosis">Poliosis</a></span></li><li><span class="TLline"><a href="/medgen/91023" ref="tree=MeSH" title="MedGen record for White forelock">White forelock</a></span></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></div></div></div></div>
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<div class="portlet mgSection" id="ID_112">
<div class="portlet_head mgSectionHead ui-widget-header"><h1 class="nl" id="Conditions_with_this_feature">Conditions with this feature</h1><a sid="112" href="#" class="portlet_shutter" title="Show/hide content"></a></div>
<div class="portlet_content ln clinfeat">
<div class="divPopper rprt" id="rdis_3347"><div><strong>Chédiak-Higashi syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>3347</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:">C0007965</span></a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Chediak-Higashi syndrome (CHS) is characterized by partial oculocutaneous albinism (OCA), immunodeficiency, a mild bleeding tendency, and late adolescent- to adult-onset neurologic manifestations (e.g., learning difficulties, peripheral neuropathy, ataxia, and parkinsonism). While present in nearly all individuals with CHS, these clinical findings vary in severity. Of note, all individuals with CHS are at risk of developing neurologic manifestations and hemophagocytic lymphohistiocytosis (HLH). Individuals with severe childhood-onset presentations are considered to have "classic" CHS, whereas individuals with milder adolescent- to adult-onset presentations are considered to have "atypical" CHS. Because of the considerable overlap between classic CHS and atypical CHS, the disorder is best understood as a continuum of severe to milder phenotypes, with the universal feature being the pathognomonic giant granules within leukocytes observed on peripheral blood smear.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/3347">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_82810"><div><strong>Tyrosinase-positive oculocutaneous albinism</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>82810</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.">C0268495</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Tyrosinase-positive oculocutaneous albinism (OCA, type II; OCA2) is an autosomal recessive disorder in which the biosynthesis of melanin pigment is reduced in skin, hair, and eyes. Although affected infants may appear at birth to have OCA type I, or complete absence of melanin pigment, most patients with OCA type II acquire small amounts of pigment with age. Individuals with OCA type II have the characteristic visual anomalies associated with albinism, including decreased acuity and nystagmus, which are usually less severe than in OCA type I (Lee et al., 1994; King et al., 2001).&#13; OCA type II has a highly variable phenotype. The hair of affected individuals may turn darker with age, and pigmented nevi or freckles may be seen. African and African American individuals may have yellow hair and blue-gray or hazel irides. One phenotypic variant, 'brown OCA,' has been described in African and African American populations and is characterized by light brown hair and skin color and gray to tan irides. The hair and irides may turn darker with time and the skin may tan with sun exposure; the ocular features of albinism are present in all variants (King et al., 2001). In addition, previous reports of so-called 'autosomal recessive ocular albinism,' (see, e.g., Witkop et al., 1978 and O'Donnell et al., 1978) with little or no obvious skin involvement, are now considered most likely to be part of the phenotypic spectrum of OCA1 or OCA2 (Lee et al., 1994; King et al., 2001).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/82810">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_337712"><div><strong>Oculocutaneous albinism type 1B</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>337712</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.">C1847024</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Oculocutaneous albinism type I is an autosomal recessive disorder characterized by absence of pigment in hair, skin, and eyes, and does not vary with race or age. Severe nystagmus, photophobia, and reduced visual acuity are common features. OCA type I is divided into 2 types: type IA, characterized by complete lack of tyrosinase activity due to production of an inactive enzyme, and type IB, characterized by reduced activity of tyrosinase.&#13; Although OCA caused by mutations in the TYR gene was classically known as 'tyrosinase-negative' OCA, Tripathi et al. (1992) noted that some patients with 'tyrosinase-positive' OCA may indeed have TYR mutations resulting in residual enzyme activity. These patients can be classified as having OCA1B.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/337712">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_338324"><div><strong>Oculocutaneous albinism type 4</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>338324</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.">C1847836</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Oculocutaneous albinism type 4 (OCA4) is characterized by hypopigmentation of the hair and skin plus the characteristic ocular changes found in all other types of albinism, including: nystagmus; reduced iris pigment with iris translucency; reduced retinal pigment with visualization of the choroidal blood vessels on ophthalmoscopic examination; foveal hypoplasia associated with reduction in visual acuity; and misrouting of the optic nerves at the chiasm associated with alternating strabismus, reduced stereoscopic vision, and an altered visual evoked potential (VEP). Individuals with OCA4 are usually recognized within the first year of life because of hypopigmentation of the hair and skin and the ocular features of nystagmus and strabismus. Vision is likely to be stable after early childhood. The amount of cutaneous pigmentation in OCA4 ranges from minimal to near normal. Newborns with OCA4 usually have some pigment in their hair, with color ranging from silvery white to light yellow. Hair color may darken with time, but does not vary significantly from childhood to adulthood.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/338324">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_340962"><div><strong>Vici syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>340962</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.">C1855772</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">With the current widespread use of multigene panels and comprehensive genomic testing, it has become apparent that the phenotypic spectrum of EPG5-related disorder represents a continuum. At the most severe end of the spectrum is classic Vici syndrome (defined as a neurodevelopmental disorder with multisystem involvement characterized by the combination of agenesis of the corpus callosum, cataracts, hypopigmentation, cardiomyopathy, combined immunodeficiency, microcephaly, and failure to thrive); at the milder end of the spectrum are attenuated neurodevelopmental phenotypes with variable multisystem involvement. Median survival in classic Vici syndrome appears to be 24 months, with only 10% of children surviving longer than age five years; the most common causes of death are respiratory infections as a result of primary immunodeficiency and/or cardiac insufficiency resulting from progressive cardiac failure. No data are available on life span in individuals at the milder end of the spectrum.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/340962">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_419735"><div><strong>Nephropathic cystinosis</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>419735</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.">C2931187</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Cystinosis comprises three allelic phenotypes: Nephropathic cystinosis in untreated children is characterized by renal Fanconi syndrome, poor growth, hypophosphatemic/calcipenic rickets, impaired glomerular function resulting in complete glomerular failure, and accumulation of cystine in almost all cells, leading to cellular dysfunction with tissue and organ impairment. The typical untreated child has short stature, rickets, and photophobia. Failure to thrive is generally noticed after approximately age six months; signs of renal tubular Fanconi syndrome (polyuria, polydipsia, dehydration, and acidosis) appear as early as age six months; corneal crystals can be present before age one year and are always present after age 16 months. Prior to the use of renal transplantation and cystine-depleting therapy, the life span in nephropathic cystinosis was no longer than ten years. With these interventions, affected individuals can survive at least into the mid-forties or fifties with satisfactory quality of life. Intermediate cystinosis is characterized by all the typical manifestations of nephropathic cystinosis, but onset is at a later age. Renal glomerular failure occurs in all untreated affected individuals, usually between ages 15 and 25 years. The non-nephropathic (ocular) form of cystinosis is characterized clinically only by photophobia resulting from corneal cystine crystal accumulation.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/419735">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_419514"><div><strong>Hermansky-Pudlak syndrome 1</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>419514</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.">C2931875</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Hermansky-Pudlak syndrome (HPS) is characterized by oculocutaneous albinism, a bleeding diathesis, and, in some individuals, pulmonary fibrosis, granulomatous colitis, and/or immunodeficiency. Ocular findings include nystagmus, reduced iris pigment, reduced retinal pigment, foveal hypoplasia with significant reduction in visual acuity (usually in the range of 20/50 to 20/400), and strabismus in many individuals. Hair color ranges from white to brown; skin color ranges from white to olive and is usually at least a shade lighter than that of other family members. The bleeding diathesis can result in variable degrees of bruising, epistaxis, gingival bleeding, postpartum hemorrhage, colonic bleeding, and prolonged bleeding with menses or after tooth extraction, circumcision, and/or other surgeries. Pulmonary fibrosis, colitis, and/or neutropenia have been reported in individuals with pathogenic variants in some HPS-related genes. Pulmonary fibrosis, a restrictive lung disease, typically causes symptoms in the early 30s and can progress to death within a decade. Granulomatous colitis is severe in about 15% of affected individuals. Neutropenia and/or immune defects occur primarily in individuals with pathogenic variants in AP3B1 and AP3D1.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/419514">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_854708"><div><strong>Hermansky-Pudlak syndrome 3</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>854708</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.">C3888001</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Hermansky-Pudlak syndrome (HPS) is characterized by oculocutaneous albinism, a bleeding diathesis, and, in some individuals, pulmonary fibrosis, granulomatous colitis, and/or immunodeficiency. Ocular findings include nystagmus, reduced iris pigment, reduced retinal pigment, foveal hypoplasia with significant reduction in visual acuity (usually in the range of 20/50 to 20/400), and strabismus in many individuals. Hair color ranges from white to brown; skin color ranges from white to olive and is usually at least a shade lighter than that of other family members. The bleeding diathesis can result in variable degrees of bruising, epistaxis, gingival bleeding, postpartum hemorrhage, colonic bleeding, and prolonged bleeding with menses or after tooth extraction, circumcision, and/or other surgeries. Pulmonary fibrosis, colitis, and/or neutropenia have been reported in individuals with pathogenic variants in some HPS-related genes. Pulmonary fibrosis, a restrictive lung disease, typically causes symptoms in the early 30s and can progress to death within a decade. Granulomatous colitis is severe in about 15% of affected individuals. Neutropenia and/or immune defects occur primarily in individuals with pathogenic variants in AP3B1 and AP3D1.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/854708">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1643910"><div><strong>Tyrosinase-negative oculocutaneous albinism</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1643910</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.">C4551504</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">There are several additional, rare types of oculocutaneous albinism.\n\nOculocutaneous albinism is a group of conditions that affect the color of (pigmentation) of the skin, hair, and eyes. Affected individuals typically have very fair skin and white or light-colored hair. Long-term sun exposure greatly increases the risk of skin damage and skin cancers, including an aggressive form of skin cancer called melanoma, in people with this condition. \n\nResearchers have identified multiple types of oculocutaneous albinism, which are distinguished by their specific skin, hair, and eye color changes, and by their genetic cause. Oculocutaneous albinism type 1 is characterized by white hair, very pale skin, and light-colored irises. Type 2 is typically less severe than type 1; the skin is usually pale and hair may be light yellow, blond, or light brown. Type 3 causes reddish-brown skin, ginger or red hair, and hazel or brown irises. Type 3 is often associated with milder vision abnormalities than the other forms of oculocutaneous albinism. Type 4 has signs and symptoms similar to those seen in people with type 2.\n\nOculocutaneous albinism also reduces pigmentation of the colored part of the eye (the iris) and the light-sensitive tissue at the back of the eye (the retina). People with this condition usually have vision problems such as reduced sharpness; rapid, involuntary eye movements (nystagmus); eyes that do not point in the same direction (strabismus); and increased sensitivity to light (photophobia).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1643910">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1684826"><div><strong>Hypopigmentation, organomegaly, and delayed myelination and development</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1684826</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.">C5203300</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Hypopigmentation, organomegaly, and delayed myelination and development (HOD) is characterized by hypopigmented skin and hair with normally pigmented irides; organomegaly including enlargement of liver, kidney, and spleen; and delayed myelination on brain MRI accompanied by developmental delay in both gross and fine motor skills. Biopsy findings from skin and other organs are consistent with a lysosomal storage disorder (Nicoli et al., 2019).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1684826">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1754121"><div><strong>Oculocutaneous albinism type 8</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1754121</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.">C5436929</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Oculocutaneous albinism type VIII (OCA8) is characterized by mild hair and skin hypopigmentation, associated with ocular features including nystagmus, reduced visual acuity, iris transillumination, and hypopigmentation of the retina (Pennamen et al., 2021).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1754121">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1794177"><div><strong>DEGCAGS syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1794177</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.">C5561967</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">DEGCAGS syndrome is an autosomal recessive syndromic neurodevelopmental disorder characterized by global developmental delay, coarse and dysmorphic facial features, and poor growth and feeding apparent from infancy. Affected individuals have variable systemic manifestations often with significant structural defects of the cardiovascular, genitourinary, gastrointestinal, and/or skeletal systems. Additional features may include sensorineural hearing loss, hypotonia, anemia or pancytopenia, and immunodeficiency with recurrent infections. Death in childhood may occur (summary by Bertoli-Avella et al., 2021).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1794177">Condition Record</a></div></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_3347" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Chédiak-Higashi syndrome</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1794177" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">DEGCAGS syndrome</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_419514" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hermansky-Pudlak syndrome 1</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_854708" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hermansky-Pudlak syndrome 3</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1684826" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Hypopigmentation, organomegaly, and delayed myelination and development</a></div><div class="jig-moreless" data-jigconfig="class: 'moveDown', moreText: 'See full list (12)', lessText: 'Show less', nodeBefore: 0"><span id="clinMore">
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_419735" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Nephropathic cystinosis</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_337712" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Oculocutaneous albinism type 1B</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_338324" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Oculocutaneous albinism type 4</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1754121" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Oculocutaneous albinism type 8</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1643910" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Tyrosinase-negative oculocutaneous albinism</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_82810" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Tyrosinase-positive oculocutaneous albinism</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_340962" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Vici syndrome</a></div></span></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/39567266">JAK inhibitors in immune regulation and treatment of vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Liu K,
Zhou L,
Shi M,
Cong T,
Yang X,
Zhou X,
Cheng M,
Ma C,
Yao S,
Ying P,
Mu Z,
Wu Y</span><br />
<span class="medgenPMjournal">Cytokine Growth Factor Rev</span>
2024 Dec;80:87-96.
Epub 2024 Nov 10
doi: 10.1016/j.cytogfr.2024.11.002.
<span class="bold">PMID: </span><a href="/pubmed/39567266" target="_blank">39567266</a></div>
<div class="nl"><a target="_blank" href="/pubmed/38115595">Treatment of perioral vitiligo with a combination of upper hair follicle transplantation and the application of a 308 nm excimer laser.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wu Y,
Wang T,
Song X,
Xu A,
Dai Y</span><br />
<span class="medgenPMjournal">Skin Res Technol</span>
2023 Dec;29(12):e13547.
doi: 10.1111/srt.13547.
<span class="bold">PMID: </span><a href="/pubmed/38115595" target="_blank">38115595</a><a href="/pmc/articles/PMC10730977" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/32781177">Restorative oncodermatology: Diagnosis and management of dermatologic sequelae from cancer therapies.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Rossi AM,
Hibler BP,
Navarrete-Dechent C,
Lacouture ME</span><br />
<span class="medgenPMjournal">J Am Acad Dermatol</span>
2021 Sep;85(3):693-707.
Epub 2020 Aug 8
doi: 10.1016/j.jaad.2020.08.005.
<span class="bold">PMID: </span><a href="/pubmed/32781177" target="_blank">32781177</a><a href="/pmc/articles/PMC7868476" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(hypopigmentation%20of%20hair)%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 (57)</a></div></div>
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<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/35217926">Oculocutaneous albinism: epidemiology, genetics, skin manifestation, and psychosocial issues.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ma EZ,
Zhou AE,
Hoegler KM,
Khachemoune A</span><br />
<span class="medgenPMjournal">Arch Dermatol Res</span>
2023 Mar;315(2):107-116.
Epub 2022 Feb 25
doi: 10.1007/s00403-022-02335-1.
<span class="bold">PMID: </span><a href="/pubmed/35217926" target="_blank">35217926</a></div>
<div class="nl"><a target="_blank" href="/pubmed/33320376">Skin pigmentation and its control: From ultraviolet radiation to stem cells.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Yardman-Frank JM,
Fisher DE</span><br />
<span class="medgenPMjournal">Exp Dermatol</span>
2021 Apr;30(4):560-571.
Epub 2020 Dec 24
doi: 10.1111/exd.14260.
<span class="bold">PMID: </span><a href="/pubmed/33320376" target="_blank">33320376</a><a href="/pmc/articles/PMC8218595" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/17980020">Oculocutaneous albinism.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Grønskov K,
Ek J,
Brondum-Nielsen K</span><br />
<span class="medgenPMjournal">Orphanet J Rare Dis</span>
2007 Nov 2;2:43.
doi: 10.1186/1750-1172-2-43.
<span class="bold">PMID: </span><a href="/pubmed/17980020" target="_blank">17980020</a><a href="/pmc/articles/PMC2211462" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/9125762">Albinism: an update.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Orlow SJ</span><br />
<span class="medgenPMjournal">Semin Cutan Med Surg</span>
1997 Mar;16(1):24-9.
doi: 10.1016/s1085-5629(97)80032-6.
<span class="bold">PMID: </span><a href="/pubmed/9125762" target="_blank">9125762</a></div>
<div class="nl"><a target="_blank" href="/pubmed/5005925">Albinism.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Witkop CJ Jr</span><br />
<span class="medgenPMjournal">Adv Hum Genet</span>
1971;2:61-142.
<span class="bold">PMID: </span><a href="/pubmed/5005925" target="_blank">5005925</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Hypopigmentation%20of%20hair%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 (280)</a></div><h3 class="subhead">Diagnosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/35854334">Genetic etiology and clinical challenges of phenylketonuria.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Elhawary NA,
AlJahdali IA,
Abumansour IS,
Elhawary EN,
Gaboon N,
Dandini M,
Madkhali A,
Alosaimi W,
Alzahrani A,
Aljohani F,
Melibary EM,
Kensara OA</span><br />
<span class="medgenPMjournal">Hum Genomics</span>
2022 Jul 19;16(1):22.
doi: 10.1186/s40246-022-00398-9.
<span class="bold">PMID: </span><a href="/pubmed/35854334" target="_blank">35854334</a><a href="/pmc/articles/PMC9295449" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28329492">Folliculocentric tinea versicolor.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Hudson A,
Carroll B,
Kim SJ</span><br />
<span class="medgenPMjournal">Dermatol Online J</span>
2017 Feb 15;23(2)
<span class="bold">PMID: </span><a href="/pubmed/28329492" target="_blank">28329492</a></div>
<div class="nl"><a target="_blank" href="/pubmed/25596811">Vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ezzedine K,
Eleftheriadou V,
Whitton M,
van Geel N</span><br />
<span class="medgenPMjournal">Lancet</span>
2015 Jul 4;386(9988):74-84.
Epub 2015 Jan 15
doi: 10.1016/S0140-6736(14)60763-7.
<span class="bold">PMID: </span><a href="/pubmed/25596811" target="_blank">25596811</a></div>
<div class="nl"><a target="_blank" href="/pubmed/17980020">Oculocutaneous albinism.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Grønskov K,
Ek J,
Brondum-Nielsen K</span><br />
<span class="medgenPMjournal">Orphanet J Rare Dis</span>
2007 Nov 2;2:43.
doi: 10.1186/1750-1172-2-43.
<span class="bold">PMID: </span><a href="/pubmed/17980020" target="_blank">17980020</a><a href="/pmc/articles/PMC2211462" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/3288382">Albinism.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">King RA,
Summers CG</span><br />
<span class="medgenPMjournal">Dermatol Clin</span>
1988 Apr;6(2):217-28.
<span class="bold">PMID: </span><a href="/pubmed/3288382" target="_blank">3288382</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Hypopigmentation%20of%20hair%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 (359)</a></div><h3 class="subhead">Therapy</h3>
<div class="nl"><a target="_blank" href="/pubmed/37698254">Hypopigmentation of the Skin and Hair Associated with Dasatinib Therapy.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sharma V,
Bagrodia V</span><br />
<span class="medgenPMjournal">Turk J Haematol</span>
2024 May 30;41(2):116-117.
Epub 2023 Sep 12
doi: 10.4274/tjh.galenos.2023.2023.0280.
<span class="bold">PMID: </span><a href="/pubmed/37698254" target="_blank">37698254</a><a href="/pmc/articles/PMC11589257" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/35854334">Genetic etiology and clinical challenges of phenylketonuria.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Elhawary NA,
AlJahdali IA,
Abumansour IS,
Elhawary EN,
Gaboon N,
Dandini M,
Madkhali A,
Alosaimi W,
Alzahrani A,
Aljohani F,
Melibary EM,
Kensara OA</span><br />
<span class="medgenPMjournal">Hum Genomics</span>
2022 Jul 19;16(1):22.
doi: 10.1186/s40246-022-00398-9.
<span class="bold">PMID: </span><a href="/pubmed/35854334" target="_blank">35854334</a><a href="/pmc/articles/PMC9295449" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/29660422">Hair disorders in patients with cancer.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Freites-Martinez A,
Shapiro J,
Goldfarb S,
Nangia J,
Jimenez JJ,
Paus R,
Lacouture ME</span><br />
<span class="medgenPMjournal">J Am Acad Dermatol</span>
2019 May;80(5):1179-1196.
Epub 2018 Apr 14
doi: 10.1016/j.jaad.2018.03.055.
<span class="bold">PMID: </span><a href="/pubmed/29660422" target="_blank">29660422</a><a href="/pmc/articles/PMC6186204" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28317525">Chemical-Induced Vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Harris JE</span><br />
<span class="medgenPMjournal">Dermatol Clin</span>
2017 Apr;35(2):151-161.
doi: 10.1016/j.det.2016.11.006.
<span class="bold">PMID: </span><a href="/pubmed/28317525" target="_blank">28317525</a><a href="/pmc/articles/PMC5362111" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/25596811">Vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ezzedine K,
Eleftheriadou V,
Whitton M,
van Geel N</span><br />
<span class="medgenPMjournal">Lancet</span>
2015 Jul 4;386(9988):74-84.
Epub 2015 Jan 15
doi: 10.1016/S0140-6736(14)60763-7.
<span class="bold">PMID: </span><a href="/pubmed/25596811" target="_blank">25596811</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Hypopigmentation%20of%20hair%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 (209)</a></div><h3 class="subhead">Prognosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/31199490">Griscelli syndrome type 2.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Gailson T,
Pandit S,
Chandrasekaran S</span><br />
<span class="medgenPMjournal">QJM</span>
2020 Feb 1;113(2):137.
doi: 10.1093/qjmed/hcz144.
<span class="bold">PMID: </span><a href="/pubmed/31199490" target="_blank">31199490</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28681765">Griscelli syndrome: A rare disorder.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sahu C,
Netam SS,
Bhutada BR,
Jaiswal SJ</span><br />
<span class="medgenPMjournal">Neurol India</span>
2017 Jul-Aug;65(4):869-870.
doi: 10.4103/neuroindia.NI_762_16.
<span class="bold">PMID: </span><a href="/pubmed/28681765" target="_blank">28681765</a></div>
<div class="nl"><a target="_blank" href="/pubmed/25596811">Vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Ezzedine K,
Eleftheriadou V,
Whitton M,
van Geel N</span><br />
<span class="medgenPMjournal">Lancet</span>
2015 Jul 4;386(9988):74-84.
Epub 2015 Jan 15
doi: 10.1016/S0140-6736(14)60763-7.
<span class="bold">PMID: </span><a href="/pubmed/25596811" target="_blank">25596811</a></div>
<div class="nl"><a target="_blank" href="/pubmed/23504663">DNA variations in oculocutaneous albinism: an updated mutation list and current outstanding issues in molecular diagnostics.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Simeonov DR,
Wang X,
Wang C,
Sergeev Y,
Dolinska M,
Bower M,
Fischer R,
Winer D,
Dubrovsky G,
Balog JZ,
Huizing M,
Hart R,
Zein WM,
Gahl WA,
Brooks BP,
Adams DR</span><br />
<span class="medgenPMjournal">Hum Mutat</span>
2013 Jun;34(6):827-35.
Epub 2013 Apr 30
doi: 10.1002/humu.22315.
<span class="bold">PMID: </span><a href="/pubmed/23504663" target="_blank">23504663</a><a href="/pmc/articles/PMC3959784" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/19911140">Vitiligo in children.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Kakourou T</span><br />
<span class="medgenPMjournal">World J Pediatr</span>
2009 Nov;5(4):265-8.
Epub 2009 Nov 13
doi: 10.1007/s12519-009-0050-1.
<span class="bold">PMID: </span><a href="/pubmed/19911140" target="_blank">19911140</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Hypopigmentation%20of%20hair%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 (146)</a></div><h3 class="subhead">Clinical prediction guides</h3>
<div class="nl"><a target="_blank" href="/pubmed/31743585">The genetic architecture of vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Roberts GHL,
Santorico SA,
Spritz RA</span><br />
<span class="medgenPMjournal">Pigment Cell Melanoma Res</span>
2020 Jan;33(1):8-15.
Epub 2019 Dec 4
doi: 10.1111/pcmr.12848.
<span class="bold">PMID: </span><a href="/pubmed/31743585" target="_blank">31743585</a><a href="/pmc/articles/PMC6928395" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/29544741">Clinical, dermoscopic, and trichoscopic analysis of frontal fibrosing alopecia associated with acquired dermal macular hyperpigmentation: A cross sectional observational case-control study.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Kumaran MS,
Razmi T M,
Vinay K,
Parsad D</span><br />
<span class="medgenPMjournal">J Am Acad Dermatol</span>
2018 Sep;79(3):588-591.
Epub 2018 Mar 12
doi: 10.1016/j.jaad.2018.03.001.
<span class="bold">PMID: </span><a href="/pubmed/29544741" target="_blank">29544741</a></div>
<div class="nl"><a target="_blank" href="/pubmed/25780981">Elejalde syndrome (ES).</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Mohammadzadeh Shanehsaz S,
Rezazadeh A,
Dandashli A</span><br />
<span class="medgenPMjournal">Dermatol Online J</span>
2015 Feb 22;21(3)
<span class="bold">PMID: </span><a href="/pubmed/25780981" target="_blank">25780981</a></div>
<div class="nl"><a target="_blank" href="/pubmed/23504663">DNA variations in oculocutaneous albinism: an updated mutation list and current outstanding issues in molecular diagnostics.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Simeonov DR,
Wang X,
Wang C,
Sergeev Y,
Dolinska M,
Bower M,
Fischer R,
Winer D,
Dubrovsky G,
Balog JZ,
Huizing M,
Hart R,
Zein WM,
Gahl WA,
Brooks BP,
Adams DR</span><br />
<span class="medgenPMjournal">Hum Mutat</span>
2013 Jun;34(6):827-35.
Epub 2013 Apr 30
doi: 10.1002/humu.22315.
<span class="bold">PMID: </span><a href="/pubmed/23504663" target="_blank">23504663</a><a href="/pmc/articles/PMC3959784" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/9125760">Vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Le Poole C,
Boissy RE</span><br />
<span class="medgenPMjournal">Semin Cutan Med Surg</span>
1997 Mar;16(1):3-14.
doi: 10.1016/s1085-5629(97)80030-2.
<span class="bold">PMID: </span><a href="/pubmed/9125760" target="_blank">9125760</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Hypopigmentation%20of%20hair%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 (209)</a></div></div>
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<div class="nl"><a target="_blank" href="/pubmed/39509558">A Systematic Review of Case Series and Clinical Trials Investigating Regenerative Medicine for the Treatment of Vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Jafarzadeh A,
Mohammad AP,
Goodarzi A</span><br />
<span class="medgenPMjournal">J Cosmet Dermatol</span>
2025 Feb;24(2):e16660.
Epub 2024 Nov 7
doi: 10.1111/jocd.16660.
<span class="bold">PMID: </span><a href="/pubmed/39509558" target="_blank">39509558</a><a href="/pmc/articles/PMC11847760" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/39624091">Healthy lifestyle choices: new insights into vitiligo management.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Liang X,
Guo F,
Fan Q,
Cai X,
Wang J,
Chen J,
Liu F,
Du Y,
Chen Y,
Li X</span><br />
<span class="medgenPMjournal">Front Immunol</span>
2024;15:1440705.
Epub 2024 Nov 18
doi: 10.3389/fimmu.2024.1440705.
<span class="bold">PMID: </span><a href="/pubmed/39624091" target="_blank">39624091</a><a href="/pmc/articles/PMC11609173" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34177811">Two Cases With an Early Presented Proopiomelanocortin Deficiency-A Long-Term Follow-Up and Systematic Literature Review.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Gregoric N,
Groselj U,
Bratina N,
Debeljak M,
Zerjav Tansek M,
Suput Omladic J,
Kovac J,
Battelino T,
Kotnik P,
Avbelj Stefanija M</span><br />
<span class="medgenPMjournal">Front Endocrinol (Lausanne)</span>
2021;12:689387.
Epub 2021 Jun 9
doi: 10.3389/fendo.2021.689387.
<span class="bold">PMID: </span><a href="/pubmed/34177811" target="_blank">34177811</a><a href="/pmc/articles/PMC8220084" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28918974">Pigmentary changes in patients treated with targeted anticancer agents: A systematic review and meta-analysis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Dai J,
Belum VR,
Wu S,
Sibaud V,
Lacouture ME</span><br />
<span class="medgenPMjournal">J Am Acad Dermatol</span>
2017 Nov;77(5):902-910.e2.
Epub 2017 Sep 14
doi: 10.1016/j.jaad.2017.06.044.
<span class="bold">PMID: </span><a href="/pubmed/28918974" target="_blank">28918974</a><a href="/pmc/articles/PMC5657394" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/16650168">Dermatosurgical techniques for repigmentation of vitiligo.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Rusfianti M,
Wirohadidjodjo YW</span><br />
<span class="medgenPMjournal">Int J Dermatol</span>
2006 Apr;45(4):411-7.
doi: 10.1111/j.1365-4632.2006.02486.x.
<span class="bold">PMID: </span><a href="/pubmed/16650168" target="_blank">16650168</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Hypopigmentation%20of%20hair%22%20AND%20systematic%5Bsb%5D%20AND%20%22english%20and%20humans%22%5Bfilter%5D%20NOT%20comment%5BPTYP%5D%20NOT%20letter%5BPTYP%5D" title="PubMed search">See all (5)</a></div></div>
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<div class="portlet_content ln"><ul><li><a href="/gtr/tests?term=C3278401%5bDISCUI%5d&amp;filter=method%3A2%5F8" target="_blank">Deletion/duplication analysis (17)</a></li>
<li><a href="/gtr/tests?term=C3278401%5bDISCUI%5d&amp;filter=method%3A2%5F7" target="_blank">Sequence analysis of the entire coding region (17)</a></li>
<li class="portletSeeAll portletSeeAllPad"><total><a href="/gtr/tests?term=C3278401%5bDISCUI%5d" target="_blank">See all (17)</a></total></li>
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<div class="portlet_content ln"><ul><li><a href="https://clinicaltrials.gov/search?cond=Hypopigmentation%20of%20hair" target="_blank">ClinicalTrials.gov</a></li></ul></div>
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<div class="portlet_content ln"><ul class="a_poppers"><li><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(hypopigmentation%20of%20hair)%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(%22Hypopigmentation%20of%20hair%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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