Randomised Trial Comparing Two Combination Chemotherapy Regimens (HEXA-CAF VS CHAP-5) In Advanced Ovarian Carcinoma

Publication date

1984

Authors

Neijt, J.P.
Vriesendorp, R.
Burg, M.E.L. van der
Lindert, A.C.M. van
Lent, M.
Oosterom, A.T. van
Kooyman, C.D.
Hamerlynck, J. V. T. H.
Houwelingen, J.C. van
Pinedo, H.M.

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Abstract

186 patients with advanced epithelial ovarian carcinoma were treated with either a combination of hexamethylmelamine, cyclophosphamide, methotrexate, and 5-fluorouracil (Hexa-CAF) or cyclophosphamide and hexamethylmelamine alternating with doxorubicin and a 5-day course of cisplatin (CHAP-5). Treatment with CHAP-5 resulted in more complete remissions as determined by laparatomy or peritoneoscopy (p = 0·004), better overall response (p = 0·0001), and longer overall survival and progression-free survival (p<0·002). Therapy, histological grade, and Karnofsky index were reliable predictors of overall response, whereas therapy, FIGO-stage, and size of residual tumour before chemotherapy were independent predictors for complete remission and for prolonged survival. Peripheral neurotoxicity was a major problem in patients assigned to the CHAP-5-group and was likely to be due to the simultaneous administration of hexamethylmelamine and cisplatin. The CHAP-5 regimen is one of the most effective regimens for the initial treatment of ovarian cancer.

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