Gardner's syndrome and chondrosarcoma of the hyoid bone.
There appears to be a total of five cases of chondrosarcoma of the hyoid bone (not all associated with Gardner's syndrome). The case reported herein is one that was first reported in the literature on Gardner's syndrome and the second reported instance of a patient with Gardner's syndrome who had a malignant bone tumor.
D000230:Adenocarcinoma / Q000150:complications; D000293:Adolescent; D000328:Adult; D000368:Aged; D001859:Bone Neoplasms / Q000150:complications*; D002813:Chondrosarcoma / Q000150:complications*; D003110:Colonic Neoplasms / Q000150:complications*; D005260:Female; D006801:Humans; D006928:Hyoid Bone; D007417:Intestinal Polyps / Q000150:complications*; D008067:Lipoma / Q000150:complications; D008297:Male; D009378:Neoplasms, Multiple Primary; D013577:Syndrome