[Clinical significance of the paraspinal line].
D000368:Aged; D001013:Aorta, Thoracic; D001014:Aortic Aneurysm / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013125:Spinal Neoplasms / Q000000981:diagnostic imaging* / Q000556:secondary; D014057:Tomography, X-Ray Computed; D014986:Xeroradiography