title: Tumor-associated atlanto-axial rotatory fixation. A case report.
mesh_terms: D000230:Adenocarcinoma / Q000150:complications*; D001268:Atlanto-Axial Joint; D006801:Humans; D004204:Joint Dislocations / Q000209:etiology*; D008297:Male; D008875:Middle Aged; D013125:Spinal Neoplasms / Q000150:complications*