Pathological fracture of the odontoid process in rheumatoid arthritis.
D001172:Arthritis, Rheumatoid / Q000150:complications / Q000000981:diagnostic imaging / Q000473:pathology*; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging / Q000293:injuries / Q000473:pathology*; D005260:Female; D050723:Fractures, Bone / Q000000981:diagnostic imaging / Q000209:etiology / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D011859:Radiography