title: 5-Fluorouracil and 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU) followed by hydroxyurea, misonidazole, and irradiation for brain stem gliomas: a pilot study of the Brain Tumor Research Center and the Childrens Cancer Group.
abstract: Twenty-eight evaluable children with the diagnosis of brain stem glioma were treated with 5-fluorouracil and CCNU before posterior fossa irradiation (5500 rads); during irradiation, the children received hydroxyurea and misonidazole. The treatment was well tolerated, and minimal toxicity was produced. The median relapse-free survival was 32 weeks, and the median survival was 44 weeks. Analysis of covariates showed that, in patients between the ages of 2 and 19 years, survival was longest in the older children (P less than 0.02). Tumor histology, sex, extent of operation (if any), Karnofsky score, and radiation dose did not correlate with survival.
mesh_terms: D000293:Adolescent; D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D001254:Astrocytoma / Q000628:therapy; D001932:Brain Neoplasms / Q000628:therapy*; D001933:Brain Stem; D002648:Child; D002675:Child, Preschool; D003037:Cobalt Radioisotopes / Q000627:therapeutic use; D003131:Combined Modality Therapy; D004307:Dose-Response Relationship, Radiation; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D005909:Glioblastoma / Q000628:therapy; D005910:Glioma / Q000628:therapy*; D006801:Humans; D006918:Hydroxyurea / Q000008:administration & dosage; D008130:Lomustine / Q000008:administration & dosage; D008297:Male; D008920:Misonidazole / Q000008:administration & dosage; D011379:Prognosis; D011867:Radioisotope Teletherapy
chemical_list: D003037:Cobalt Radioisotopes; D008130:Lomustine; D008920:Misonidazole; D005472:Fluorouracil; D006918:Hydroxyurea