title: Case 50-1982: familial polyposis of the colon and extracolonic tumors.
mesh_terms: D002291:Carcinoma, Papillary / Q000453:epidemiology*; D005736:Gardner Syndrome / Q000453:epidemiology; D006801:Humans; D007417:Intestinal Polyps / Q000453:epidemiology*; D009378:Neoplasms, Multiple Primary / Q000453:epidemiology*; D013964:Thyroid Neoplasms / Q000453:epidemiology*