title: Co-existence of three rare gynecological tumors in a 79-year-old woman.
abstract: The occurrence of two primary tumors simultaneously is relatively common. However, the occurrence of three kinds of gynecological tumors simultaneously is extremely rare. Here we presented a 79-year-old woman who had simultaneously three primary gynecological tumors which were relatively uncommon. Those tumors were myxoid leiomyosarcoma and endometrial mucinous adenocarcinoma in the uterus and a Leydig cell tumor in the right ovary. Uterine myxoid leiomyosarcoma is a very rare and aggressive variant of uterine sarcoma despite of its minimal even no atypia and a little mitotic activity. Mucinous endometrial adenocarcinoma is also a rare subtype which comprise only 0.6-5% of uterine cancers. Leydig cell tumor is a very rare ovarian tumor which is composed entirely or predominantly of Leydig cell.
authors.affiliation: Department of Pathology, Beijing Fuxing Hospital affiliated to the Capital University of Medical Sciences, Beijing Fuxing Menwai Street #20, 100038 Beijing, China. zhk0484@sina.com.cn
authors.forename: Hongkai
authors.initials: H
authors.lastname: Zhang
authors.forename: Melinda
authors.initials: M
authors.lastname: Lerwill
mesh_terms: D002288:Adenocarcinoma, Mucinous / Q000175:diagnosis* / Q000601:surgery; D000368:Aged; D005260:Female; D006801:Humans; D007044:Hysterectomy; D007890:Leiomyosarcoma / Q000175:diagnosis* / Q000601:surgery; D007984:Leydig Cell Tumor / Q000175:diagnosis* / Q000601:surgery; D009378:Neoplasms, Multiple Primary / Q000175:diagnosis* / Q000601:surgery; D010051:Ovarian Neoplasms / Q000175:diagnosis* / Q000601:surgery; D010052:Ovariectomy; D058994:Salpingectomy; D014594:Uterine Neoplasms / Q000175:diagnosis* / Q000601:surgery