How accurate are mylegrams?

Mylegrams, commonly known as myelograms, are generally quite accurate for diagnosing conditions affecting the spinal cord and nerve roots, such as herniated discs, tumors, or spinal stenosis. The accuracy can depend on factors like the quality of the imaging technique used and the radiologist's expertise in interpreting the results. While myelograms are effective, they may not always provide a complete picture, and additional imaging studies, like MRI or CT scans, may be needed for a comprehensive assessment.