title: Giant keratoacanthoma of the ear.
mesh_terms: D000328:Adult; D004427:Ear Diseases / Q000532:radiotherapy / Q000601:surgery; D006801:Humans; D007636:Keratoacanthoma / Q000532:radiotherapy / Q000601:surgery; D008297:Male; D011879:Radiotherapy Dosage; D012008:Recurrence