Back pain for 3 months: tingling in finger tips. There is a partially imaged mass in the posterior fossa with marked compression of the brainstem. 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 stenosis. The spinal cord displays normal signal and morphology. The paravertebral soft tissues are unremarkable.
1. Partially imaged mass in the posterior fossa with marked compression of the brainstem. Dedicated brain MRI with contrast is recommended for further evaluation.2. No evidence of cervical spine lesions.