title: Primary and secondary skin cancers affecting the lower extremity: tumorous leg ulcers.
authors: Division of Dermatology, UCLA Medical Center.
authors: S K
authors: SK
authors: Sedgwick-O'Donnell
authors: R P
authors: RP
authors: Kaplan
mesh_terms: D006801:Humans; D007871:Leg Ulcer / Q000209:etiology* / Q000473:pathology; D012871:Skin Diseases / Q000150:complications / Q000473:pathology; D012878:Skin Neoplasms / Q000150:complications* / Q000473:pathology / Q000556:secondary