history of meningioma resection, follow up. No evidence of acute ischemic or hemorrhagic lesion.Left tentorial edge meningioma is redemonstrated, and its size, configuration and MR characteristics do not show any interval change since prior exam.Re demonstration of the left middle cranial fossa post-operative changes including left temporal lobe inferior and middle temporal gyri encephalomalacia, no change since prior exam.The ventricles, sulci and cisterns are unremarkable. There is no edema, midline shift, intra or extra-axial fluid collection/hemorrhage, restricted diffusion/acute ischemia. The midline structures and cranial-cervical junction are normal. Normal flow voids are identified in the major intracranial vessels. The paranasal sinuses and mastoid air cells are clear.
1. No change of left tentorial meningioma since prior exam.2. No change of postoperative changes of left middle cranial fossa including left temporal lobe.3. No acute ischemic or hemorrhagic lesion.