From Wikidoc - Reading time: 2 minEditor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Posterior fossa surgery is surgery involving the back the head which contains the cerebellum, an organ responsible for co-ordination, a number of important nerves (the lower cranial nerves), and also the junction between the brain and the spine.
Chiari malformations at the junction of the brain and spine.