Temporal lesions - AIM Group

MRI: Pseudocystic multinodular, hypointense on T1, hyperintense on T2, no peritumoural oedema. May have mixed signal with bright rim on FLAIR. Pleomorphic xantoastrocytoma: WHO grade 2. Temporal lobe most common location. Usually benign, found almost exclusively in young adults, often long-standing temporal lobe epilepsy. ................
................