Misdiagnosis of White Cord Syndrome following posterior cervical surgery for ossification of the posterior longitudinal ligament: A case report

摘要

Following decompressive cervical surgery for significant spinal cord compression/myelopathy, patients may rarely develop the “White Cord Syndrome (WCS).” This acute postoperative reperfusion injury is characterized on T2W MRI images by an increased intramedullary cord signal. However, it is a diagnosis of exclusion, and WCS can only be invoked once all other etiologies for cord injury have been ruled out.