Female 54 years old s/p craniotomy (6/8/2016) for meningioma resection Post-surgical changes of a left frontoparietal craniotomy and underlying tumor resection with associated dural thickening/enhancement. No residual tumor is definitively identified. Expected areas of increased susceptibility artifact underlying the craniotomy consistent with blood products. Vasogenic edema within the left frontoparietal lobes with mild mass effect causing downward effacement of the left lateral ventricle appears similar to prior exam.The ventricles remain normal in size. There is no midline shift or herniation. The major cerebral flow voids are intact.
Post-operative changes of a left parasagittal meningioma resection without evidence of residual tumor. 