Calcification of Posterior Longitudnal Ligament is best diagnosed by
* Calcifications are best seen on CT Scan images. * Calcification of Posterior Longitudnal Ligament is (OPLL) Ossified Posterior Longitudnal Ligament and was traditionally considered more frequent in Japan and common in cervical spine Figure: Illustration of OPLL Figure: OPLL On plain film Figure: OPLL on sagittal CT scan Calcification of Posterior Longitudnal Ligament is also known as Japan's Disease.
X-Ray
CT
MRI
PET
CT SCAN