Malignant mixed mesodermal tumor arising in a benign cystic teratoma.
The occurrence of sarcoma in a benign cystic teratoma is very rare. We report the first poorly differentiated, malignant mixed mesodermal tumor with a component of rhabdomyosarcoma to arise in a benign cystic teratoma of the ovary. The tumor was staged as FIGO IC due to capsule invasion. Although combination chemotherapy of cisplatin, ifosfamide and mesna, was instituted, the disease took a rapidly progressive course. After an unusual metastasis to the scapula was detected, the patient deteriorated and died in the forth postoperative month.
Ergeneli
M H
MH
Department of Obstetrics and Gynecology, School of Medicine, Baskent University, Ankara, Turkey.
Demirhan
B
B
Duran
E H
EH
Coskun
M
M
D000328:Adult; D001859:Bone Neoplasms / Q000175:diagnosis / Q000556:secondary*; D017809:Fatal Outcome; D005260:Female; D006801:Humans; D018199:Mixed Tumor, Mesodermal / Q000175:diagnosis / Q000556:secondary* / Q000628:therapy; D010051:Ovarian Neoplasms / Q000175:diagnosis / Q000473:pathology* / Q000628:therapy; D012208:Rhabdomyosarcoma; D012540:Scapula; D013724:Teratoma / Q000175:diagnosis / Q000556:secondary* / Q000628:therapy