Pseudotumor, on Cytoxan, follow up. Compared to 11/13/2014, subcentimeter thick dural-based enhancing lesion measuring 6 to 8 mm in the coronal plane underlying the left parietal craniotomy flap has not significantly changed in size. There is unchanged encephalomalacia involving the left paracentral lobule. No new mass or edema. No significant mass effect. No hydrocephalus. Stenosis involving the anterior and mid superior sagittal sinus is better assessed on prior MRV. There is no evidence of acute infarct. There are postoperative findings related to right mastoidectomy with unchanged enhancement. Ectopic cerebellar tonsils again seen.
1. No significant change in dural thickening along the left parietal convexity compatible with known pseudotumor. Unchanged encephalomalacia involving the left frontoparietal lobes. No new mass or mass-effect.2. Unchanged postoperative appearance of the right mastoid cavity.