title: The patient with a pigmented lesion.
mesh_terms: D002280:Basal Cell Carcinoma / Q000175:diagnosis / Q000473:pathology; D003937:Diagnosis, Differential; D006391:Hemangioma / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D007642:Keratosis / Q000175:diagnosis / Q000473:pathology; D007911:Lentigo / Q000175:diagnosis / Q000473:pathology; D008545:Melanoma / Q000145:classification / Q000175:diagnosis* / Q000473:pathology; D009508:Nevus, Pigmented / Q000151:congenital / Q000175:diagnosis / Q000473:pathology; D010859:Pigmentation Disorders / Q000175:diagnosis* / Q000473:pathology; D012514:Sarcoma, Kaposi / Q000175:diagnosis / Q000473:pathology; D012878:Skin Neoplasms / Q000145:classification / Q000175:diagnosis* / Q000473:pathology