No abstract

The patient had an uneventful recovery and returned to normal activity. Primary intracranial myxoma should be distinguished from other meningeal tumors and metastatic cardiac myxoma by appropriate pathological analysis and cardiac evaluation. A circumscribed myxoma completely excised with adequate dural margin carries a good prognosis for surgical cure.

A 71-year-old male with lumbar spinal stenosis developed exacerbation of lower back pain and leg paresthesias while attempting to undergo a spinal MRI scan in the supine position. After undergoing sedation for the MRI, he developed an acute cauda equina syndrome that required surgical decompression. MRI may be contraindicated in the supine position for patients with spinal stenosis and back pain exacerbated by mild to moderate extension, since it may further compress the neural tissue.