Chemotherapy-Induced Inflammatory Seborrheic Keratoses in a Man With Acute Myeloid Leukemia: A Variant of Leser-Trélat Sign?

Leser-Trélat sign is a controversial paraneoplastic phenomenon characterized by an eruption of seborrheic keratoses (SKs). We report a rare case of eruptive inflammatory SKs in a man undergoing induction chemotherapy for acute myeloid leukemia (AML). We also review the literature on Leser-Trélat sign.