• 2022-06-14
    About the imaging studies of prolapse of lumbar intervertebral
    disc,which of the following is right? ()
    A: X-ray:May be completely normal.
    B: MRI:is the best diagnostic method,superior to CT scan.
    C: If patient has no symptoms or signs,even if the imaging studies of CT
    and MRI is positive, diagnostic can’t be confirmed.
    D: CT scan:can’t confirm the diagnosis.