Ludovica Pepe , Vincenzo Fiorentino , Cristina Pizzimenti, Antonio Ieni, Maria Lentini, Giovanni Tuccari, Guido Fadda, Vincenzo Ficarra, Maurizio Martini
{"title":"Leydig-Sertoli collision sex-cord stromal tumor of the testis: a case report of an unusual entity","authors":"Ludovica Pepe , Vincenzo Fiorentino , Cristina Pizzimenti, Antonio Ieni, Maria Lentini, Giovanni Tuccari, Guido Fadda, Vincenzo Ficarra, Maurizio Martini","doi":"10.1016/j.mpdhp.2024.07.007","DOIUrl":null,"url":null,"abstract":"<div><div>Testicular tumors are extremely rare, representing 1–1.5% of all neoplasms in men, and sex cord-stromal tumors account for about 5% of them. Histopathological diagnosis of such entities poses several challenges, mainly related to the fact that they can present in mixed forms and that immunohistochemical analyses can only be of partial help. We herein report a unique case of a collision sex cord-stromal tumor and discuss all the challenges faced in the diagnosis of such an entity. An accurate morphological examination of the entire lesion and a suitable immunohistochemical panel are essential for a correct diagnosis.</div></div>","PeriodicalId":39961,"journal":{"name":"Diagnostic Histopathology","volume":"30 10","pages":"Pages 592-595"},"PeriodicalIF":0.0000,"publicationDate":"2024-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Diagnostic Histopathology","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1756231724001142","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
Testicular tumors are extremely rare, representing 1–1.5% of all neoplasms in men, and sex cord-stromal tumors account for about 5% of them. Histopathological diagnosis of such entities poses several challenges, mainly related to the fact that they can present in mixed forms and that immunohistochemical analyses can only be of partial help. We herein report a unique case of a collision sex cord-stromal tumor and discuss all the challenges faced in the diagnosis of such an entity. An accurate morphological examination of the entire lesion and a suitable immunohistochemical panel are essential for a correct diagnosis.
期刊介绍：
This monthly review journal aims to provide the practising diagnostic pathologist and trainee pathologist with up-to-date reviews on histopathology and cytology and related technical advances. Each issue contains invited articles on a variety of topics from experts in the field and includes a mini-symposium exploring one subject in greater depth. Articles consist of system-based, disease-based reviews and advances in technology. They update the readers on day-to-day diagnostic work and keep them informed of important new developments. An additional feature is the short section devoted to hypotheses; these have been refereed. There is also a correspondence section.
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