Tractography to evaluate the right optical tract, LGN: Right hemianopia. There are postoperative findings related to left medial temporal lobe laser ablation. There are chronic blood products in the ablation zone as well as peripheral T2 hyperintensity that extends into the left lateral genicular nucleus region. There is no evidence of acute intracranial hemorrhage, mass, or acute infarct. There is no midline shift or herniation. The major cerebral flow voids are intact. The orbits, skull, paranasal sinuses, and scalp soft tissues are grossly unremarkable.
Postoperative findings related to left medial temporal lobe laser ablation with gliosis and/or edema that extends into the left lateral genicular nucleus region.