<unk>  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.
Posterior fossa surgery
Arachnoid cyst surgery
Subdural hematoma surgery
Amyotrophic lateral sclerosis surgery
Brain abscess surgery
Cranioplasty
Epidural hematoma surgery
Epidural abscess surgery