Abstract
From 1979 to 1990, 33 patients with pathologically confirmed malignant ovarian germ cell tumors (MOGCT) were referred after initial surgical procedure at the Department of Oncology, Hospital de la Santa Creu i Sant Pau. The median age was 22 years (range, 10 to 39). Stage distribution was as follows: stage I, 12 patients; stage II, 6 patients; stage III, 11 patients; stage IV, 3 patients; and unstaged, 1 patient. The histologic diagnoses were 10 dysgerminomas, 4 endodermal sinus tumors, 11 immature teratomas, and 8 mixed germ cell tumors. Twenty-eight out of the thirty-three patients received postoperative chemotherapy with POMB-ACE-PAV or other platinum-containing regimens. One patient with stage IV disease failed to respond to chemotherapy and she died. Sixteen out of the twenty-eight treated patients had second-look laparotomy, which showed mature teratoma in six and persistent malignant teratoma in one patient. This last patient had complete remission with second regimen. No patient has developed recurrence. With a median follow-up of 66 months (range, 10 to 133), 32 patients (97%) are alive without evidence of disease. These data confirm that platinum-containing regimens have dramatically improved the prognosis for patients with MOGCT. This paper discusses primary chemotherapy and the role of the second-look in these patients.
MeSH terms
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Adolescent
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Adult
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Antineoplastic Combined Chemotherapy Protocols / adverse effects
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Antineoplastic Combined Chemotherapy Protocols / therapeutic use*
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Bleomycin / administration & dosage
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Bleomycin / adverse effects
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Child
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Cisplatin / administration & dosage
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Cisplatin / adverse effects
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Combined Modality Therapy
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Cyclophosphamide / administration & dosage
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Cyclophosphamide / adverse effects
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Dactinomycin / administration & dosage
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Dactinomycin / adverse effects
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Doxorubicin / administration & dosage
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Doxorubicin / adverse effects
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Dysgerminoma / drug therapy*
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Dysgerminoma / mortality
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Dysgerminoma / surgery
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Etoposide / administration & dosage
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Etoposide / adverse effects
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Female
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Follow-Up Studies
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Humans
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Menstruation / drug effects
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Menstruation / physiology
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Methotrexate / administration & dosage
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Methotrexate / adverse effects
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Neoplasms, Germ Cell and Embryonal / drug therapy*
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Neoplasms, Germ Cell and Embryonal / mortality
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Neoplasms, Germ Cell and Embryonal / surgery
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Ovarian Neoplasms / drug therapy*
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Ovarian Neoplasms / mortality
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Ovarian Neoplasms / surgery
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Ovary / drug effects
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Ovary / physiopathology
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Reproduction / drug effects
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Reproduction / physiology
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Retrospective Studies
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Uterus / drug effects
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Uterus / physiopathology
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Vinblastine / administration & dosage
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Vinblastine / adverse effects
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Vincristine / administration & dosage
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Vincristine / adverse effects
Substances
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Bleomycin
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Dactinomycin
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Vincristine
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Vinblastine
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Etoposide
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Doxorubicin
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Cyclophosphamide
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Cisplatin
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Methotrexate