title: Feminizing Sertoli cell tumor associated with Peutz-Jeghers syndrome (histologic and ultrastructural study).
abstract: A case of Peutz-Jeghers syndrome associated with Sertoli cell tumor of the testis and bilateral gynecomasty in an 8-year-old boy is described. The authors emphasize the unusual histologic and ultrastructural features of the tumor and discuss the physiopathologic aspects of the present case.
mesh_terms: D002648:Child; D004967:Estrogens / Q000097:blood; D005262:Feminization / Q000209:etiology*; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D010580:Peutz-Jeghers Syndrome / Q000473:pathology*; D012707:Sertoli Cell Tumor / Q000150:complications / Q000473:pathology* / Q000648:ultrastructure; D013736:Testicular Neoplasms / Q000150:complications / Q000473:pathology* / Q000648:ultrastructure
chemical_list: D004967:Estrogens