Evaluate for cerebellar abnormalities. History: ataxia, abnormal finger-to-nose testing. Some of the images are degraded by patient motion. There is no evidence of intracranial hemorrhage, mass, or acute infarct. There is minimal nonspecific cerebral white matter T2 hyperintnesity. There is no abnormal intracranial enhancement. The ventricles and basal cisterns are normal in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. The skull and scalp soft tissues are unremarkable. However, there is diffuse paranasal sinus mucosal thickening and secretions with suggestion of air-fluid levels.
1. The cerebellum appears grossly unremarkable. No evidence of intracranial hemorrhage, mass, or acute infarction.2. Findings suggestive of acute sinusitis.