Multiple perfusions for melanoma.

From 1957 to 1992, 1139 patients had regional perfusion alone, or combined with excisional surgery for malignant melanoma. Of these, 158 patients had multiple perfusions for recurrent disease, including 155 for limb melanoma and three for head and neck melanoma. One-hundred-and-twenty patients were perfused twice, 28 treated three times, eight treated four times, and two treated five times. At first perfusion, 39 patients were classified as disease stages I and II, 98 at stage III, and 21 at stage IV. Melphalan was used in 70% of perfusions, either alone or in combination. Nitrogen mustard was used sparingly in only a few patients. Fifty-one patients with stage III disease had the greatest number of perfusions (127). Cumulative survival from date of first perfusion at 5 and 10 years were: stage 1,68 and 36%; stage IIIA, 25 and 16%; stage IIIB, 32 and 10%; stage IIIAB, 29 and 11% and stage IV, 14 and 0%. When compared with the entire series, the percent survival was decreased by 2 to 3 times, however, 21 patients remain alive and disease-free. For stages I and II, patients are alive and disease-free from 5 to 33 years. For stage IIIA, 6 patients were alive at the last follow-up, however, the status of two are currently unknown. For stage IIIB survival times range from 8 to 106 months with two patients alive without recurrence. For stage IIIAB, two patients are alive and disease-free at 15 and 26 years.(ABSTRACT TRUNCATED AT 250 WORDS)