Abstract
We reported three cases of multiple basal cell carcinomas (BCC) with no inducible cause. Case 1, a 76-year-old woman who had 8 small black papules of BCC on the left side of the face. Case 2, a 55-year-old woman had 11 of black papules/macules of BCC on the face, neck, right chest, left lower leg, and left foot. Case 3, a 41-year-old woman had 9 erythematous spots of superficial BCC on the trunk, left arm and right leg. We collected 14 cases of multiple BCC, i.e., 9 cases reported in Japan these 10 years and our 5 cases experienced in our hospital and discussed on their clinical characteristics.
