Multiple sclerosis causes lesions to the spinal cord and other parts of the central nervous system. An MRI can detect spinal cord lesions and help diagnose and monitor the condition. Multiple ...

Damage from demyelination can develop in the brain and spinal cord. When a damaged area is visible on a scan, it is known as a lesion. Sometimes, people with MS remain in a stable condition ...

Two months after the bone scan, CT-guided biopsy of the thoracic spine lesion confirmed plasmacytoma, which was negative for CD20 but positive for CD79a with lambda light chain restriction.