 Previously demonstrated left prevertebral/posterior mediastinal CSF signal intensity lesion at the T5-6 level is no longer identified and may have either resolved or collapsed. The thoracic spine is in normal alignment, with a normal lumbar lordosis. The vertebral body and disk heights are well-maintained. No worrisome focal marrow signal abnormality is appreciated. The signal intensity the cord remains within normal limits.There are scattered degenerative changes in the thoracic spine most marked at T11-T12 with disc bulge, similar to prior. There is no significant neural foraminal or spinal canal stenosis. Remaining intervertebral discs show no significant disk bulge, herniation, spinal canal or foraminal stenosis within the lumbar spine.
Interval resolution or collapse of the previously demonstrated cystic lesion in the left prevertebral/posterior mediastinal space.Mild degenerative changes in the thoracic spine, similar to prior.