Palliative chemotherapy in recurrent carcinoma of the cervix: an audit of the use of ifosfamide and review of the literature

Abstract

A review was conducted on 34 patients treated with intravenous ifosfamide for relapsed, inoperable carcinoma of the cervix between 1988 and 1996. The median age of patients was 44 years. Thirty-two patients had squamous cell carcinoma and 2 had adenocarcinoma. Radiotherapy had been used in primary management in 33, neo-adjuvant platinum chemotherapy in 7, and previous palliative chemotherapy in 11. Symptomatic response was assessed with respect to the symptom requiring palliaton. 25 patients failed to complete 6 cycles of chemotherapy: due to progressive disease in 14, lack of symptom response in 2, and toxicity in 11 of whom 7 had encephalopathy sufficient to abandon treatment. 32 patients were evaluable for objective response. Pathologic complete response (CR) was achieved in 1 patient, and partial response (PR) was achieved in 3 patients. The objective response rate was 11.8%. Symptomatic response throughout treatment occurred in 8 patients (24%); objective response was seen in only 3 (1 CR, 2 PR) of them and progressive disease in the remaining 5. Response duration in the 4 objective responders was 25 months in the patient with CR and 4, 6 and 8 weeks in the 3 patients with PR. In conclusion, ifosfamide, as given, is associated with unacceptable toxicity and insufficient symptomatic efficacy for use as a palliative treatment in patients with relapsed carcinoma of the cervix.