Chronic lymphocytic leukemia involves the skin in a small percentage of patients and may portend an ominous prognosis in some patients. We report a series of eight biopsies from seven different patients in which the cutaneous leukemic infiltrate was confined exclusively to the region immediately surrounding primary epithelial neoplasms including squamous cell carcinoma (6), basal cell carcinoma (1) and actinic keratosis (1). The malignant lymphocytes appear to constitute a host response to these neoplasms and do not appear to suggest a rapid downhill course for these patients. These observations serve to 1) suggest a new pattern of cutaneous involvement by leukemic cells and 2) offer some insights into potential cellular trafficking patterns of these neoplastic cells.