Male, 69 years old, with tremor and altered mental status. No evidence of restricted diffusion is seen. No edema, mass effect or significant parenchymal signal abnormality is detected. No findings are seen to suggest acute intracranial hemorrhage or any abnormal extra axial fluid collections. Ventricular size and morphology are within normal limits. On postcontrast images, no pathologic parenchymal or extra-axial enhancement is observed. Paranasal sinus mucosal thickening and a fluid level in the right maxillary sinus are demonstrated.
No specific findings are seen which would account for the patient's symptoms.