Left arm pain and paresthesia. The vertebral column alignment is within normal limits. The vertebral body and disc space heights are preserved. The vertebral bone marrow signal is unremarkable. There is no significant spinal canal or neural foraminal stenosis. The spinal cord displays normal signal and morphology. The paravertebral soft tissues are unremarkable. There are right thyroid nodules.
1. No evidence of demyelinating lesions in the cervical spinal cord. 2. Nonspecific right thyroid nodules. A thyroid ultrasound may be useful for further evaluation.