Radiological case of the month. Rheumatoid arthritis with atlanto-axial subluxation.
D000328:Adult; D001172:Arthritis, Rheumatoid / Q000000981:diagnostic imaging*; D001269:Atlanto-Occipital Joint / Q000000981:diagnostic imaging*; D001270:Cervical Atlas / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D004204:Joint Dislocations / Q000000981:diagnostic imaging; D011859:Radiography