Brain tumor chemotherapy with intrathecal methotrexate.
D000293:Adolescent; D001921:Brain / Q000378:metabolism; D001932:Brain Neoplasms / Q000134:cerebrospinal fluid / Q000188:drug therapy*; D002648:Child; D004806:Ependymoma / Q000134:cerebrospinal fluid / Q000188:drug therapy*; D005266:Femoral Neoplasms; D006801:Humans; D007278:Injections, Spinal; D002955:Leucovorin / Q000378:metabolism; D008297:Male; D008727:Methotrexate / Q000008:administration & dosage* / Q000378:metabolism; D009362:Neoplasm Metastasis
D002955:Leucovorin; D008727:Methotrexate