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Accessory Scrotum With Perineal Lipoma: Pathologic Evaluation Including Androgen Receptor Expression

Accessory scrotum is an unusual developmental anomaly defined as additional scrotal tissue in addition to a normally developed scrotum. The accessory scrotum arises posterior to the normally located scrotum and does not contain a testis. We report a case of an 18-month-old boy with an accessory scro...

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Detalles Bibliográficos
Autores principales: Iida, Keitaro, Mizuno, Kentaro, Nishio, Hidenori, Moritoki, Yoshinobu, Kamisawa, Hideyuki, Kurokawa, Satoshi, Kohri, Kenjiro, Hayashi, Yutaro
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4782125/
https://www.ncbi.nlm.nih.gov/pubmed/26958486
http://dx.doi.org/10.1016/j.eucr.2014.08.006
Descripción
Sumario:Accessory scrotum is an unusual developmental anomaly defined as additional scrotal tissue in addition to a normally developed scrotum. The accessory scrotum arises posterior to the normally located scrotum and does not contain a testis. We report a case of an 18-month-old boy with an accessory scrotum attached to a perineal lipoma. We resected both and determined histologically that they were of the same tissue as the scrotum, including the presence of androgen receptor expression. To the best of our knowledge, this is the first case to assess androgen receptor expression in an accessory scrotum using immunostaining.