Health / Medical Topics

    Well Differentiated Ovarian Sertoli-Leydig Cell Tumor

    Definition 1

    A Sertoli-Leydig tumor of the ovary characterized by the presence of Sertoli cells in tubules without evidence of significant nuclear atypia or mitotic activity. Primitive gonadal stromal cells are not present. It usually follows a benign clinical course. (NCI Thesaurus)

    Definition 2

    A benign Sertoli-Leydig neoplasm of the ovary characterized by the presence of Sertoli cells in tubules without evidence of significant nuclear atypia or mitotic activity. (NCI Thesaurus/CDISC)




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