Male, 61 years old, with history of meningioma status post resection, three-month follow-up examination. Evidence of tumor resection from the left lateral ventricular atrium is again seen. Acute postoperative findings have resolved. There remains a thin surgical tract through the left parietal lobe and mild distortion and thickening along the atrial margins.No evidence of any residual or recurrent enhancing tumor is seen. No new intracranial lesions are identified. There is no evidence of significant parenchymal edema or mass effect. Scattered punctate foci of FLAIR hyperintensity within the cerebral hemispheres are nonspecific. Ex vacuo dilatation of the left ventricular atrium is seen. Otherwise, the ventricular system is within normal limits.
Expected findings are demonstrated status post resection of a meningioma from the left lateral ventricular atrium. No evidence of residual or recurrent tumor is seen.