The spectrum of cutaneous lesions in pediatric patients with leukemia.

This is a clinical study that attempts to determine the incidence and patterns of cutaneous lesions in 109 pediatric patients with leukemia. Non-specific lesions, namely, adverse reactions to chemotherapy, complications of immunosuppression, and hemorrhagic diathesis were seen in 88.7% of those patients with acute lymphocytic leukemia and in 88.9% of patients with acute non-lymphocytic leukemia. Leukemia cutis was seen in three patients with acute non-lymphocytic leukemia, and in one patient with congenital leukemia. It seems that although skin complications are a frequent event in the course of childhood leukemia, leukemic infiltration of the skin a is rare event.