Intraosseous meningioma post resection: 3 month follow up. There are postoperative findings related to left parietal cranioplasty. There is no evidence of gross tumor in the surgical bed or adjacent calvarium. There is no evidence of intracranial hemorrhage, mass, or acute infarct. There are a few punctate foci of susceptibility effect in the bilateral parietal lobes. There is minimal scattered nonspecific cerebral white matter T2 hyperintensity. The ventricles and basal cisterns are unchanged in size and configuration. There is no midline shift or herniation. The major cerebral flow voids are intact. There are bilateral lens implants. There is fluid within the left sphenoid sinus.
1. Postoperative findings related to left parietal cranioplasty without evidence of gross tumor in the surgical bed or adjacent calvarium.2. A few punctate foci of susceptibility effect in the bilateral parietal lobes may represent chronic microhemorrhages. 3. Possible acute sinusitis.