Endodermal sinus tumor of the ovary: a paradoxical response to chemotherapy.
A patient with ovarian endodermal sinus tumor metastatic to the liver responded unusually to chemotherapy. She experienced histologically documented regression of all intraperitoneal disease with the exception of the liver metastases when given vinblastine, bleomycin, and cisplatin. She eventually died of liver failure. A review of patients with ovarian endodermal sinus tumor who either presented with initial liver metastases or had recurrent disease in the liver leads us to conclude that the liver is a preferential site for spread, that liver metastases carry an ominous prognosis, and that failure to see prompt liver metastatic tumor response after systemic chemotherapy should signal a need for a more aggressive therapeutic approach to the liver lesions.
Yazigi
R
R
Department of Obstetrics and Gynecology, University of Texas Southwestern Medical Center, Dallas 75235-9032.
Sandstad
J
J
Muñoz
A
A
D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage; D002945:Cisplatin / Q000008:administration & dosage; D005260:Female; D006801:Humans; D008113:Liver Neoplasms / Q000401:mortality / Q000556:secondary*; D008649:Mesonephroma / Q000188:drug therapy* / Q000401:mortality / Q000556:secondary; D010051:Ovarian Neoplasms / Q000188:drug therapy* / Q000473:pathology; D014747:Vinblastine / Q000008:administration & dosage
D001761:Bleomycin; D014747:Vinblastine; D002945:Cisplatin