Melanin spots: diagnostic significance in polyposis.
D041981:Gastrointestinal Tract; D007421:Intestine, Small; D007422:Intestines; D008543:Melanins; D009055:Mouth; D009369:Neoplasms; D010858:Pigmentation; D011127:Polyps
D008543:Melanins
INTESTINE, SMALL/neoplasms; MOUTH; PIGMENTATION; POLYPI