Metastatic<unk> s more common than primary CNS in adults
CNS<unk> s are second most common pediatric cancer, leading cause of cancer-related death in children
Most primary<unk> s in children are infratentorial, whereas most infratentorial masses in adults are metastases
Central nervous system tumor
Spinal cord injury
Multiple sclerosis
Ventriculoperitoneal shunt complications
Spinal stenosis
Epidural compression syndromes
Cerebellar stroke
Peripheral nerve syndromes