[Chemotherapy of chiasmal gliomas in children].
Chiasmal gliomas are rare tumors occurring predominantly in childhood. Their optimal treatment is still controversial. In the past only neurosurgeons (performing partial or subtotal removal of the tumor, biopsy or shunting procedure in hydrocephalus) and radiotherapeutists participated in their treatment. In the middle of the eighties there was only a single article dealing with chemotherapy of these tumors (Rosenstock, 1985). Since that time there was an increased number of articles about harmful effects of radiotherapy on the developing child's brain. Neurosurgeons are aware that they will not solve this problem alone. During the past 7 years we have observed gradual retreat from radiotherapy and an inclination to combined chemotherapy of the chiasmal gliomas in children. The author has been engaged in the research of this clinical entity for more than 10 years and he offers to readers a summary of the contemporary knowledge about chemotherapy of chiasmal gliomas in children. Despite the fact that there is lacking experience with long-term survivors after chemotherapy, which is extremely important especially in this disease, the preliminary short-term results of combined chemotherapy of chiasmal gliomas in children are promising. Rapid development of chemistry and pharmacology in the last few years is promising for the discovery of further, more effective anti-tumor drugs. Their new combinations could improve present non-satisfactory results of treatment of chiasmal gliomas in children. (Ref. 25.)
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Oddĕlení dĕtské neurochirurgie Fakultní nemocnice Motole, Praze, Ceská republika.
D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D002648:Child; D003390:Cranial Nerve Neoplasms / Q000188:drug therapy*; D005910:Glioma / Q000188:drug therapy*; D006801:Humans; D009897:Optic Chiasm