Sudden onset of numbness on the left side finger and pelvis. There is no evidence of acute ischemic or hemorrhagic lesion on the scan.There is about 15 mm x 10 mm sized relatively well marginated but irregularly-shaped signal void lesion based on the left frontal lobe meninges indicating meningeal calcification or calcified meningioma. There is no evidence of associated adjacent brain edema or mass effect. This lesion was seen on prior scan obtained in 2013, no change in terms of signal characteristics, size and configuration since prior exam.The ventricles, sulci and cisterns are symmetric and unremarkable. Minimal several scattered nonspecific high signal intensities on bilateral white matter especially frontal lobeThere is no edema, midline shift, intra or extra-axial fluid collection/hemorrhage, or 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. 15mm x 10mm sized left frontal area meningeal calcifications without evidence of mass effects, no change since prior exam.2. Otherwise no remarkable finding.