Medulloblastoma - Median suboccipital approach
Primitive Neuroectodermal Tumors (PNET) include: Medulloblastoma
(M); retinoblastoma; pineoblastoma; neuroblastoma; esthesioneuroblastoma; ependymoblastoma; polar spongioblastoma.
Epidemiology
M is a common tumoral lesion in pediatric population, accounting for 25% ...