 Redemonstrated is a left precentral gyrus intra-axial T2 hyperintense lesion which has slightly increased its transverse width now measuring 15 mm, previously 13 mm. Additionally, it now contains a new ring enhancing portion which measures 13 mm transverse by 7 mm AP by 13 mm craniocaudal dimensions.Cavum septum pellucidum is again noted incidentally. There is no diffusion abnormality to suggest the presence of acute ischemia. The ventricles and sulci are within normal limits. The basal cisterns remain patent. No extra-axial fluid collection is identified. Normal flow-voids are demonstrated in the major intracranial vascular structures. The midline structures and craniocervical junction are within normal limits. The paranasal sinuses and mastoid air cells are clear.
1.Redemonstrated is a left precentral gyrus intra-axial T2 hyperintense lesion which has slightly increased its transverse width now measuring 15 mm, previously 13 mm. Additionally, it now contains a new ring enhancing portion which measures 13 mm transverse by 7 mm AP by 13 mm craniocaudal dimensions.2.Findings were discussed Dr. Kohrman on 4/29/2015 approximately 12:40 p.m.