[Case of gastrointestinal polyposis with abnormal pigmentation, alopecia and onychatrophia].
D000505:Alopecia; D005770:Gastrointestinal Neoplasms / Q000150:complications*; D006801:Humans; D007019:Hypoproteinemia / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D009264:Nails, Malformed; D010859:Pigmentation Disorders; D011127:Polyps / Q000150:complications*