title: Bilateral ovarian well-differentiated Sertoli-Leydig cell tumors with heterologous elements associated with unilateral serous cystadenoma--a case report.
abstract: Bilateral Sertoli-Leydig cell tumors (SLCTs) of the ovary, especially in association with a cystadenoma, are exceedingly rare. Some SLCTs, usually of poor differentiation, show heterologous elements. We present a case of a 61-year-old woman with bilateral well-differentiated SLCTs in which the Sertoli-Leydig cell component showed leiomyogenic (heterologous) differentiation. Furthermore, on the left side it also was associated with a serous cystadenoma.
authors.affiliation: Institute of Pathology, Department of Gynecology and Obstetrics, Medical University of Graz, Auenbruggerplatz 25, Graz, Austria. elvira.stacher@medunigraz.at
authors.forename: Elvira
authors.initials: E
authors.lastname: Stacher
authors.forename: Gunda
authors.initials: G
authors.lastname: Pristauz
authors.forename: Heinz S
authors.initials: HS
authors.lastname: Scholz
authors.forename: Farid
authors.initials: F
authors.lastname: Moinfar
mesh_terms: D002454:Cell Differentiation; D018293:Cystadenoma, Serous / Q000378:metabolism / Q000473:pathology*; D005260:Female; D006801:Humans; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000378:metabolism / Q000473:pathology*; D010051:Ovarian Neoplasms / Q000378:metabolism / Q000473:pathology*; D018310:Sertoli-Leydig Cell Tumor / Q000378:metabolism / Q000473:pathology*