[Medulloblastoma of posterior fossa in children--report of 42 cases].
Forty-two cases of medulloblastoma of posterior fossa in children are presented in this paper. Of the children, 28 were males and 14 females; their age ranged from 1.5 to 12 (mean 7.3) years. The foci found were in vermis (36) and cerebellar hemispheres (6). All of these children presented symptoms and signs of obviously increased intracranial pressure, and 31(77%) of them had the signs of cerebellar functional deficits. CT scan showed severe obstructive hydrocephalus in 39 cases. 42 children with posterior fossa medulloblastoma underwent surgical resection. Three died of postoperative prespiratory and circulatory failure, 39 made good recovery and received craniospinal radiotherapy and adjunct chemotherapy. Up to now, none died. Surgical intervention and operative procedures were emphasized particularly. Radiotherapy and chemotherapy were discussed also.
Mao
B
B
Department of Neurosurgery, First Affiliated Hospital, Chengdu.
Lei
D
D
D002648:Child; D002675:Child, Preschool; D003388:Cranial Fossa, Posterior / Q000601:surgery; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D008297:Male; D008527:Medulloblastoma / Q000601:surgery*; D019292:Skull Base Neoplasms / Q000601:surgery*