Cutaneous manifestations of gastrointestinal disease.
D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D010201:Panniculitis, Nodular Nonsuppurative / Q000150:complications; D010580:Peutz-Jeghers Syndrome / Q000150:complications; D010859:Pigmentation Disorders / Q000209:etiology; D012877:Skin Manifestations