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<meta name="keywords" content="C0520578, congenital abnormality, pseudocryptorchism, retractible testis, retractile testes, retractile testicle, retractile testis, testicular retraction, 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="A testis that is located at the upper scrotum or lower inguinal canal and that can be made to descend completely into the scrotum without resistance by manual reduction but returns to its original position by the cremasteric reflex." /><meta name="robots" content="index,nofollow,noarchive" />
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<title>Retractile testis (Concept Id: C0520578)
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<!--
UID=636075
ConceptID=C0520578
-->
<!--imgCountBooks = 0--><h1 class="medgenTitle"><div class="MedGenTitleText">Retractile testis</div></h1><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>636075</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:">C0520578</span></a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div><table class="medgenTable"><tbody><tr><td>Synonym:</td>
<td>Retractile testicle</td></tr>
<tr><td><span class="bold">SNOMED CT: </span></td>
<td>Testicular retraction (21779006); Pseudocryptorchism (21779006); Retractible testis (21779006); Retractile testis (21779006)</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:0012646">HP:0012646</a></td></tr>
</tbody></table></div><div class="rprt-body jig-ncbiinpagenav" data-jigconfig="smoothScroll: false, gotoTopLink: true, gotoTopLinkText: '', gotoTopLinkAttrs: {'title': 'Go to the top of the page'},allHeadingLevels: ['h1'], topOfPageTOC: true, tocId: 'my-toc'"><div id="rprt-tabs-1" class="rprt-tab"><div id="tb-termsProp-1"><div class="leftCol mgCol"><div>
<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">A testis that is located at the upper scrotum or lower inguinal canal and that can be made to descend completely into the scrotum without resistance by manual reduction but returns to its original position by the cremasteric reflex. [from <a title="Human Phenotype Ontology" href="http://www.human-phenotype-ontology.org" class="defSource" target="_blank">HPO</a>]</div>
</div>
<div class="portlet mgSection" id="ID_118">
<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="TLline">Retractile testis</span></li></ul></div></div></div></div></div><div id="tabMGEN"><div class="ds_tree"><ul><li><span class="TLline"><a href="/medgen/52948" ref="tree=MeSH" title="MedGen record for Abnormality of the genitourinary system">Abnormality of the genitourinary system</a></span><ul><li><span class="TLline"><a href="/medgen/155422" ref="tree=MeSH" title="MedGen record for Abnormality of the genital system">Abnormality of the genital system</a></span><ul><li><span class="TLline"><a href="/medgen/866746" ref="tree=MeSH" title="MedGen record for Abnormal reproductive system morphology">Abnormal reproductive system morphology</a></span><ul><li><span class="TLline"><a href="/medgen/869392" ref="tree=MeSH" title="MedGen record for Abnormality of the male genitalia">Abnormality of the male genitalia</a></span><ul><li><span class="TLline"><a href="/medgen/871399" ref="tree=MeSH" title="MedGen record for Abnormal male external genitalia morphology">Abnormal male external genitalia morphology</a></span><ul><li><span class="TLline"><a href="/medgen/1684851" ref="tree=MeSH" title="MedGen record for Abnormal testis morphology">Abnormal testis morphology</a></span><ul><li><span class="matched_ds">Retractile testis</span></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></li></ul></div></div></div></div>
</div>
<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_767353"><div><strong>Microcephalic primordial dwarfism, Alazami type</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>767353</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.">C3554439</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">Alazami syndrome is an autosomal recessive disorder characterized by severe growth restriction present at birth, severely impaired intellectual development, and distinctive facial features. Some patients have been reported with skeletal and behavioral features (summary by Imbert-Bouteille et al., 2019).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/767353">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1373282"><div><strong>46,XX sex reversal 4</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1373282</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.">C4479552</a></dd><dt><span class="dotprefix"></span></dt><dd>Congenital Abnormality</dd></dl></div></div></div>
<div class="spaceAbove">Nonsyndromic 46,XX testicular disorders/differences of sex development (DSD) are characterized by: the presence of a 46,XX karyotype; external genitalia ranging from typical male to ambiguous; two testicles; azoospermia; absence of müllerian structures; and absence of other syndromic features, such as congenital anomalies outside of the genitourinary system, learning disorders / cognitive impairment, or behavioral issues. Approximately 85% of individuals with nonsyndromic 46,XX testicular DSD present after puberty with normal pubic hair and normal penile size but small testes, gynecomastia, and sterility resulting from azoospermia. Approximately 15% of individuals with nonsyndromic 46,XX testicular DSD present at birth with ambiguous genitalia. Gender role and gender identity are reported as male. If untreated, males with 46,XX testicular DSD experience the consequences of testosterone deficiency.</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1373282">Condition Record</a></div></div>
<div class="divPopper rprt" id="rdis_1798877"><div><strong>Early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome</strong><div class="aux"><div class="resc"><dl class="rprtid"><dt>MedGen UID: </dt><dd>1798877</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.">C5567454</a></dd><dt><span class="dotprefix"></span></dt><dd>Disease or Syndrome</dd></dl></div></div></div>
<div class="spaceAbove">PEBAT is an autosomal recessive neurodevelopmental disorder characterized by severely delayed psychomotor development apparent soon after birth or in infancy, profound intellectual disability, poor or absent speech, and seizures. Most patients are never able to walk due to hypotonia or spasticity. Brain imaging shows cerebral and cerebellar atrophy, thin corpus callosum, and secondary hypomyelination. The disorder shows progressive features, including microcephaly, consistent with a neurodegenerative process (summary by Miyake et al., 2016; Flex et al., 2016).</div>
<div class="spaceAbove nowrap">See: <a href="/medgen/1798877">Condition Record</a></div></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1373282" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">46,XX sex reversal 4</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_1798877" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Early-onset progressive diffuse brain atrophy-microcephaly-muscle weakness-optic atrophy syndrome</a></div>
<div class="hangingIndent"><a title="click for more information" class="jig-ncbipopper" href="#rdis_767353" data-jigconfig="hasArrow: true, openEvent: 'click', closeEvent: 'mouseout', openAnimation: 'fadeIn', closeAnimation: 'fadeOut', triggerPosition: 'center right', destPosition: 'center left', arrowDirection: 'left'">Microcephalic primordial dwarfism, Alazami type</a></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/38944481">Common Pediatric Urologic Conditions: Contemporary Management of Cryptorchidism, the Retractile Testis, and Phimosis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Huen K,
Richardson S</span><br />
<span class="medgenPMjournal">Adv Pediatr</span>
2024 Aug;71(1):169-179.
Epub 2024 Jan 6
doi: 10.1016/j.yapd.2023.12.001.
<span class="bold">PMID: </span><a href="/pubmed/38944481" target="_blank">38944481</a></div>
<div class="nl"><a target="_blank" href="/pubmed/22233418">Management of cryptorchidism: a survey of clinical practice in Italy.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Marchetti F,
Bua J,
Tornese G,
Piras G,
Toffol G,
Ronfani L;
Italian Study Group on Undescended Testes</span><br />
<span class="medgenPMjournal">BMC Pediatr</span>
2012 Jan 10;12:4.
doi: 10.1186/1471-2431-12-4.
<span class="bold">PMID: </span><a href="/pubmed/22233418" target="_blank">22233418</a><a href="/pmc/articles/PMC3295675" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/10932966">Management of undescended testis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Khatwa UA,
Menon PS</span><br />
<span class="medgenPMjournal">Indian J Pediatr</span>
2000 Jun;67(6):449-54.
doi: 10.1007/BF02859466.
<span class="bold">PMID: </span><a href="/pubmed/10932966" target="_blank">10932966</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=(%22retractile%20testis%22%5Btiab%3A~0%5D)%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 (6)</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/38944481">Common Pediatric Urologic Conditions: Contemporary Management of Cryptorchidism, the Retractile Testis, and Phimosis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Huen K,
Richardson S</span><br />
<span class="medgenPMjournal">Adv Pediatr</span>
2024 Aug;71(1):169-179.
Epub 2024 Jan 6
doi: 10.1016/j.yapd.2023.12.001.
<span class="bold">PMID: </span><a href="/pubmed/38944481" target="_blank">38944481</a></div>
<div class="nl"><a target="_blank" href="/pubmed/34237748">Evaluation of Undescended Testes in Newborns: It Is Really Simple, Just Not Easy.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Promm M,
Dittrich A,
Brandstetter S,
Fill-Malfertheiner S,
Melter M,
Seelbach-Göbel B,
Apfelbacher C,
Kabesch M,
Rösch WH;
KUNO-Kids Study Group</span><br />
<span class="medgenPMjournal">Urol Int</span>
2021;105(11-12):1034-1038.
Epub 2021 Jul 8
doi: 10.1159/000517268.
<span class="bold">PMID: </span><a href="/pubmed/34237748" target="_blank">34237748</a><a href="/pmc/articles/PMC8686700" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/33302323">Trends in treatment outcomes for retractile testis in Japanese boys: A single-center study.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Hori S,
Aoki K,
Nishimura N,
Morizawa Y,
Gotoh D,
Fukui S,
Nakai Y,
Miyake M,
Torimoto K,
Yoneda T,
Tanaka N,
Fujimoto K</span><br />
<span class="medgenPMjournal">Int J Urol</span>
2021 Mar;28(3):327-332.
Epub 2020 Dec 10
doi: 10.1111/iju.14458.
<span class="bold">PMID: </span><a href="/pubmed/33302323" target="_blank">33302323</a></div>
<div class="nl"><a target="_blank" href="/pubmed/12472617">Genital heat stress in men of barren couples: a prospective evaluation by means of a questionnaire.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Jung A,
Schill WB,
Schuppe HC</span><br />
<span class="medgenPMjournal">Andrologia</span>
2002 Dec;34(6):349-55.
doi: 10.1046/j.1439-0272.2002.00512.x.
<span class="bold">PMID: </span><a href="/pubmed/12472617" target="_blank">12472617</a></div>
<div class="nl"><a target="_blank" href="/pubmed/8243591">Prevalence of congenital abnormalities in Turkish school children.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Yücesan S,
Dindar H,
Olcay I,
Okur H,
Kiliçaslan S,
Ergören Y,
Tüysüz C,
Koca M,
Civilo B,
Sen I</span><br />
<span class="medgenPMjournal">Eur J Epidemiol</span>
1993 Jul;9(4):373-80.
doi: 10.1007/BF00157393.
<span class="bold">PMID: </span><a href="/pubmed/8243591" target="_blank">8243591</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Retractile%20testis%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 (45)</a></div><h3 class="subhead">Diagnosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/38944481">Common Pediatric Urologic Conditions: Contemporary Management of Cryptorchidism, the Retractile Testis, and Phimosis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Huen K,
Richardson S</span><br />
<span class="medgenPMjournal">Adv Pediatr</span>
2024 Aug;71(1):169-179.
Epub 2024 Jan 6
doi: 10.1016/j.yapd.2023.12.001.
<span class="bold">PMID: </span><a href="/pubmed/38944481" target="_blank">38944481</a></div>
<div class="nl"><a target="_blank" href="/pubmed/35347906">Comprehension and Practice Patterns of Korean Urologists for Retractile and Gliding Testes.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Kim JY,
Chung JM;
Korean Society of Pediatric Urology</span><br />
<span class="medgenPMjournal">J Korean Med Sci</span>
2022 Mar 28;37(12):e98.
doi: 10.3346/jkms.2022.37.e98.
<span class="bold">PMID: </span><a href="/pubmed/35347906" target="_blank">35347906</a><a href="/pmc/articles/PMC8960942" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/16903932">Color Doppler ultrasonography as a routine clinical examination in male infertility.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sakamoto H,
Saito K,
Shichizyo T,
Ishikawa K,
Igarashi A,
Yoshida H</span><br />
<span class="medgenPMjournal">Int J Urol</span>
2006 Aug;13(8):1073-8.
doi: 10.1111/j.1442-2042.2006.01499.x.
<span class="bold">PMID: </span><a href="/pubmed/16903932" target="_blank">16903932</a></div>
<div class="nl"><a target="_blank" href="/pubmed/10932966">Management of undescended testis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Khatwa UA,
Menon PS</span><br />
<span class="medgenPMjournal">Indian J Pediatr</span>
2000 Jun;67(6):449-54.
doi: 10.1007/BF02859466.
<span class="bold">PMID: </span><a href="/pubmed/10932966" target="_blank">10932966</a></div>
<div class="nl"><a target="_blank" href="/pubmed/7790568">Incidental MR diagnosis of retractile testis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Haliloglu M,
Cohen MD</span><br />
<span class="medgenPMjournal">J Comput Assist Tomogr</span>
1995 May-Jun;19(3):504-5.
doi: 10.1097/00004728-199505000-00031.
<span class="bold">PMID: </span><a href="/pubmed/7790568" target="_blank">7790568</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Retractile%20testis%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 (34)</a></div><h3 class="subhead">Therapy</h3>
<div class="nl"><a target="_blank" href="/pubmed/29937883">Abnormalities of the external genitalia and groins among primary school boys in Bida, Nigeria.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Adekanye AO,
Adefemi SA,
Onawola KA,
James JA,
Adeleke IT,
Francis M,
Sheshi EU,
Atakere ME,
Jibril AD</span><br />
<span class="medgenPMjournal">Afr Health Sci</span>
2017 Dec;17(4):1120-1125.
doi: 10.4314/ahs.v17i4.20.
<span class="bold">PMID: </span><a href="/pubmed/29937883" target="_blank">29937883</a><a href="/pmc/articles/PMC5870298" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/28434636">Contralateral metachronous undescended testis: Is it predictable?</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Cancian M,
Ellsworth P,
Caldamone A</span><br />
<span class="medgenPMjournal">J Pediatr Urol</span>
2017 Oct;13(5):504.e1-504.e5.
Epub 2017 Mar 28
doi: 10.1016/j.jpurol.2017.03.011.
<span class="bold">PMID: </span><a href="/pubmed/28434636" target="_blank">28434636</a></div>
<div class="nl"><a target="_blank" href="/pubmed/23721825">Cryptorchidism as a potential source of misinterpretation in ¹⁸FDG-PET imaging in restaging lymphoma patients.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Groheux D,
Teyton P,
Vercellino L,
Ferretti A,
Rubello D,
Hindié E</span><br />
<span class="medgenPMjournal">Biomed Pharmacother</span>
2013 Jul;67(6):533-8.
Epub 2013 May 7
doi: 10.1016/j.biopha.2013.04.011.
<span class="bold">PMID: </span><a href="/pubmed/23721825" target="_blank">23721825</a></div>
<div class="nl"><a target="_blank" href="/pubmed/10932966">Management of undescended testis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Khatwa UA,
Menon PS</span><br />
<span class="medgenPMjournal">Indian J Pediatr</span>
2000 Jun;67(6):449-54.
doi: 10.1007/BF02859466.
<span class="bold">PMID: </span><a href="/pubmed/10932966" target="_blank">10932966</a></div>
<div class="nl"><a target="_blank" href="/pubmed/4380054">The retractile testis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Van Essen W</span><br />
<span class="medgenPMjournal">Postgrad Med J</span>
1966 Apr;42(486):270-2.
doi: 10.1136/pgmj.42.486.270.
<span class="bold">PMID: </span><a href="/pubmed/4380054" target="_blank">4380054</a><a href="/pmc/articles/PMC2465912" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Retractile%20testis%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 (15)</a></div><h3 class="subhead">Prognosis</h3>
<div class="nl"><a target="_blank" href="/pubmed/34237748">Evaluation of Undescended Testes in Newborns: It Is Really Simple, Just Not Easy.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Promm M,
Dittrich A,
Brandstetter S,
Fill-Malfertheiner S,
Melter M,
Seelbach-Göbel B,
Apfelbacher C,
Kabesch M,
Rösch WH;
KUNO-Kids Study Group</span><br />
<span class="medgenPMjournal">Urol Int</span>
2021;105(11-12):1034-1038.
Epub 2021 Jul 8
doi: 10.1159/000517268.
<span class="bold">PMID: </span><a href="/pubmed/34237748" target="_blank">34237748</a><a href="/pmc/articles/PMC8686700" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/33302323">Trends in treatment outcomes for retractile testis in Japanese boys: A single-center study.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Hori S,
Aoki K,
Nishimura N,
Morizawa Y,
Gotoh D,
Fukui S,
Nakai Y,
Miyake M,
Torimoto K,
Yoneda T,
Tanaka N,
Fujimoto K</span><br />
<span class="medgenPMjournal">Int J Urol</span>
2021 Mar;28(3):327-332.
Epub 2020 Dec 10
doi: 10.1111/iju.14458.
<span class="bold">PMID: </span><a href="/pubmed/33302323" target="_blank">33302323</a></div>
<div class="nl"><a target="_blank" href="/pubmed/23721825">Cryptorchidism as a potential source of misinterpretation in ¹⁸FDG-PET imaging in restaging lymphoma patients.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Groheux D,
Teyton P,
Vercellino L,
Ferretti A,
Rubello D,
Hindié E</span><br />
<span class="medgenPMjournal">Biomed Pharmacother</span>
2013 Jul;67(6):533-8.
Epub 2013 May 7
doi: 10.1016/j.biopha.2013.04.011.
<span class="bold">PMID: </span><a href="/pubmed/23721825" target="_blank">23721825</a></div>
<div class="nl"><a target="_blank" href="/pubmed/16903932">Color Doppler ultrasonography as a routine clinical examination in male infertility.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sakamoto H,
Saito K,
Shichizyo T,
Ishikawa K,
Igarashi A,
Yoshida H</span><br />
<span class="medgenPMjournal">Int J Urol</span>
2006 Aug;13(8):1073-8.
doi: 10.1111/j.1442-2042.2006.01499.x.
<span class="bold">PMID: </span><a href="/pubmed/16903932" target="_blank">16903932</a></div>
<div class="nl"><a target="_blank" href="/pubmed/6142410">The retractile testis.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Wyllie GG</span><br />
<span class="medgenPMjournal">Med J Aust</span>
1984 Mar 31;140(7):403-5.
doi: 10.5694/j.1326-5377.1984.tb108099.x.
<span class="bold">PMID: </span><a href="/pubmed/6142410" target="_blank">6142410</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Retractile%20testis%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 (22)</a></div><h3 class="subhead">Clinical prediction guides</h3>
<div class="nl"><a target="_blank" href="/pubmed/34655119">Usefulness of clinical factors for diagnosing and differentiating types of testicular malposition in boys: A retrospective study.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Hori S,
Aoki K,
Tachibana A,
Nishimura N,
Tomizawa M,
Morizawa Y,
Gotoh D,
Fukui S,
Nakai Y,
Miyake M,
Torimoto K,
Yoneda T,
Tanaka N,
Fujimoto K</span><br />
<span class="medgenPMjournal">Int J Urol</span>
2022 Jan;29(1):57-64.
Epub 2021 Oct 15
doi: 10.1111/iju.14715.
<span class="bold">PMID: </span><a href="/pubmed/34655119" target="_blank">34655119</a></div>
<div class="nl"><a target="_blank" href="/pubmed/33302323">Trends in treatment outcomes for retractile testis in Japanese boys: A single-center study.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Hori S,
Aoki K,
Nishimura N,
Morizawa Y,
Gotoh D,
Fukui S,
Nakai Y,
Miyake M,
Torimoto K,
Yoneda T,
Tanaka N,
Fujimoto K</span><br />
<span class="medgenPMjournal">Int J Urol</span>
2021 Mar;28(3):327-332.
Epub 2020 Dec 10
doi: 10.1111/iju.14458.
<span class="bold">PMID: </span><a href="/pubmed/33302323" target="_blank">33302323</a></div>
<div class="nl"><a target="_blank" href="/pubmed/27564294">Do retractile testes have anatomical anomalies?</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Anderson KM,
Costa SF,
Sampaio FJ,
Favorito LA</span><br />
<span class="medgenPMjournal">Int Braz J Urol</span>
2016 Jul-Aug;42(4):803-9.
doi: 10.1590/S1677-5538.IBJU.2015.0538.
<span class="bold">PMID: </span><a href="/pubmed/27564294" target="_blank">27564294</a><a href="/pmc/articles/PMC5006779" target="_blank" class="PubMedFree">Free PMC Article</a></div>
<div class="nl"><a target="_blank" href="/pubmed/16903932">Color Doppler ultrasonography as a routine clinical examination in male infertility.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Sakamoto H,
Saito K,
Shichizyo T,
Ishikawa K,
Igarashi A,
Yoshida H</span><br />
<span class="medgenPMjournal">Int J Urol</span>
2006 Aug;13(8):1073-8.
doi: 10.1111/j.1442-2042.2006.01499.x.
<span class="bold">PMID: </span><a href="/pubmed/16903932" target="_blank">16903932</a></div>
<div class="nl"><a target="_blank" href="/pubmed/12472617">Genital heat stress in men of barren couples: a prospective evaluation by means of a questionnaire.</a></div>
<div class="portlet_content ln"><span class="medgenPMauthor">Jung A,
Schill WB,
Schuppe HC</span><br />
<span class="medgenPMjournal">Andrologia</span>
2002 Dec;34(6):349-55.
doi: 10.1046/j.1439-0272.2002.00512.x.
<span class="bold">PMID: </span><a href="/pubmed/12472617" target="_blank">12472617</a></div>
<div><a target="_blank" href="https://pubmed.ncbi.nlm.nih.gov/?term=%22Retractile%20testis%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 (16)</a></div></div>
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<h2 class="offscreen_noflow">Supplemental Content</h2>
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<div class="portlet mgSection" id="ID_113">
<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_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://clinicaltrials.gov/search?cond=Retractile%20testis" target="_blank">ClinicalTrials.gov</a></li></ul></div>
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