title: Case records of the Massachusetts General Hospital. Weekly clinicopathological exercises. Case 24-1987. A 56-year-old man with a substernal goiter, multiple cutaneous and mucosal lesions, and a positive stool test for occult blood.
mesh_terms: D005770:Gastrointestinal Neoplasms / Q000175:diagnosis / Q000473:pathology*; D006201:Hair Diseases / Q000473:pathology; D006223:Hamartoma Syndrome, Multiple / Q000175:diagnosis / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000473:pathology*; D009386:Neoplastic Syndromes, Hereditary / Q000175:diagnosis / Q000473:pathology*; D012878:Skin Neoplasms / Q000175:diagnosis / Q000473:pathology*