Idiopathic calcification of the intervertebral disc and prevertebral ligament.
D002114:Calcinosis / Q000000981:diagnostic imaging* / Q000209:etiology; D002648:Child; D006259:Craniocerebral Trauma / Q000150:complications; D005260:Female; D006801:Humans; D007403:Intervertebral Disc / Q000000981:diagnostic imaging*; D008022:Ligaments / Q000000981:diagnostic imaging*; D011859:Radiography