Effectiveness and toxicity of "BELD" polychemotherapy in advanced malignant melanoma.

From January 1985 to December 1987, 17 patients with advanced malignant melanoma were treated with the polychemotherapy regimen BELD (bleomycin, 15 mg subcutaneously on day 1 and 4, vindesine 3 mg/m2 intravenously on day 1 and 5, CCNU 80 mg/m2 orally on day 1 and DTIC 200 mg/m2 intravenously on day 1 through 5) proposed as effective (CR + PR 45%) and tolerable. All patients were evaluable for toxicity and 14/17 also for response after 2 BELD cycles (total n. of cycles was 54). Criteria for response were just the same as those used by Young et al. A complete remission and a partial remission (2/14) have been observed at lymph nodal level, the unique sites of the disease in these two patients. Remission lasted 6 and 4 months, respectively. Two other patients showed a minimal response of 2 and 3 months duration (lymphonodal and cutis, respectively); 9 patients had stabilized disease of 5 months median duration. One case of progression of disease was observed. However, toxicity was relevant because of 2 early deaths after the first cycle, most probably therapy related, nausea and vomiting (82%), leukopenia (17%) and muscle rigors (11%).