[Two cases of calcification of the cervical ligamentum flavum--the figure of early stage on CT scan].
D000368:Aged; D002114:Calcinosis / Q000000981:diagnostic imaging*; D002574:Cervical Vertebrae / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008022:Ligaments / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed