[Radiation therapy of malignant melanoma (author's transl)].

In localized malignant melanoma, preoperative irradiation with fast electrons followed promptly by operation is recommended. With melanomas of the lower extremities additional endolymphatic radiotheraphy (32-P) is given. The present authors results with 139 patients are comparable with those presented by Edwards (London) and Ariel (New York). Cutaneous spread or lymph-node metastases should be excised widely and this should be followed by irradiation, fast electrons being preferable.