[Multiple cutaneous malignancies and hairy cell leukemia (author's transl)]

In a 78 years old male a hairy cell leukemia was found in addition to a SSM (superficial spreading melanoma). 9 and 13 years before a squamous cell epithelioma and a basal cell epithelioma had developed. Cutaneous malignancies and leukemia develop together more often than it is to be expected statistically.