Pilocytic astrocytoma treated with laser ablation. There has been interval evolution of postoperative findings related to left transfrontal laser ablation of a hypothalamic region tumor, which has decreased in size, now measuring up to 10 mm, previously 12 mm. The ventricles are essentially unchanged is size and configuration. The optic apparatus appears grossly intact. There is no evidence of territorial infarction or acute intracranial hemorrhage. There is no midline shift or herniation. The skull and extracranial soft tissues are unchanged.
Postoperative findings related to laser ablation of a hypothalamic region pilocytic astrocytoma, which has further decreased in size. 