 There are findings compatible with Klippel-Feil syndrome with multilevel cervical fusion anomalies including butterfly and hemivertebrae, as well as multiple vertebrae that are shortened in the anteroposterior dimension. There is also multilevel level segmentation anomaly involving the mid thoracic spine with two hemivertebra. There is a mild apex rightward curvature centered at the cervicothoracic junction. There appear to be 12 ribs bilaterally. The vertebral bone marrow signal is unremarkable. There is no significant spinal canal stenosis. The spinal cord displays normal signal and morphology with the conus terminating at the inferior L2 endplate level. There are postoperative findings related to prior cord untethering with a transected fibrofatty filum. There is a partly imaged horseshoe kidney. The paravertebral soft tissues are otherwise unremarkable.
1. Multilevel cervical and thoracic segmental and fusion anomalies related to Klippel-Feil syndrome with associated scoliosis, but no significant spinal stenosis.2. Postoperative findings related to prior cord untethering with a transected fibrofatty filum.3. Horseshoe kidney.