Keratoacanthoma on the lips.
D001485:Basement Membrane / Q000473:pathology; D002425:Cautery; D003475:Curettage; D004848:Epithelium / Q000473:pathology; D005260:Female; D006801:Humans; D007636:Keratoacanthoma / Q000473:pathology / Q000628:therapy; D008048:Lip Neoplasms / Q000473:pathology / Q000628:therapy; D008297:Male; D013997:Time Factors