A pigmented lesion of the lip.
D000368:Aged; D003937:Diagnosis, Differential; D006801:Humans; D008046:Lip / Q000098:blood supply*; D008047:Lip Diseases / Q000473:pathology*; D008297:Male; D010859:Pigmentation Disorders / Q000473:pathology*; D014648:Varicose Veins / Q000473:pathology*