[Application of heat pads in hyperthermia treatment of malignant skin tumors].

The application of a heat pad in the hyperthermia treatment of malignant skin tumors was examined. The temperature on the skin surface, and at a depth of 1 mm and 2 mm became 42C, 41C and 40C respectively, and was maintained for 4 hours. Two patients were treated with the heat pad alone, four were treated in combination with radiotherapy and one patient each with Pepleomycin injection and Bleomycin ointment. Irrespective of the above methods used, the heat pad was effective.