Close
A large cystic mass lesion is seen in the posterior cranial fossa mainly vermis and left cerebellar hemisphere containing enhancing soft tissue solid component with two foci of necrosis as well as few tubular flow void within the solid component.
The lesion surrounded by oedema extending to the brainstem also causing mass effect on the brainstem and producing tonsillar herniation, ascending transtentorial herniation and active hydrocephalus.