VP shunt surgery is a well-established neurosurgical procedure primarily used to treat hydrocephalus by diverting cerebrospinal fluid (CSF) from the brain ventricles into the peritoneal cavity 1.
Posterior fossa (PF) tumors are the most common neoplastic entity in pediatric neurosurgery. Children suffering from PF tumors regularly present with hydrocephalus and CSF diversion is a crucial point ...