In this study we evaluated efficacy and toxicity of a neoadjuvant chemotherapy regimen before radiation therapy or surgery in high-risk cevical cancer patients. Between January 1988 and July 1993, 37 out of 40 consecutive patients with bulky cervical carcinoma (>40 mm) received chemotherapy consisting of six (range 4-9) weekly courses of cisplatin (1 mg/kg), followed by radical surgery and/or radiotherapy. Thirty-six patients completed the planned sequence of treatment. Overall response rate was 65% after induction chemotherapy (complete 0% and partial 65%) and 73% (complete 57% and partial 16%) after definitive treatment. After a median follow-up of 23 (range 4-61) months the median duration of response was 29, 19 and 11 months for complete partial and non-responders respectively. Toxicities from induction chemotherapy were mild to moderate, reversible and tolerable and did not affect the subsequent application of the definitive treatment. The proposed cisplatin neoadjuvant chemotherapy regimen gave positive results in a good number of cases with low toxicity and without interfering with the definitive radio-surgical treatment of this group of high-risk patients. The number of cisplatin courses for best effect remains to be established.

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