title: The treatment of malignant scala posterior tumors in children: II. Preliminary result of the pre- and postoperative adjuvant chemotherapy of scala posterior tumors.
abstract: Ten children with posterior scala tumor infiltrating the surrounding brain substance and/or the brain stem entered in the present study with preoperative chemotherapy. In 8 of the 10 cases regression and necrosis of the tumor were seen by CT examination after the preoperative therapy. The diameter of the tumor decreased on the average by 35.6% (14.0-74.3%). The main side effect was granulocytopenia. According to our observation, the preoperative therapy enables a more radical surgery in some cases of medulloblastoma and ependymoma. Further observations are necessary to confirm these preliminary results.
authors: Department of Pediatrics No. II, Semmelweis, University Medical School, Budapest, Hungary.
authors: D
authors: D
authors: Schuler
authors: P
authors: P
authors: Somló
authors: R
authors: R
authors: Koós
authors: R
authors: R
authors: Kálmánchey
authors: E
authors: E
authors: Paraicz
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D001254:Astrocytoma / Q000188:drug therapy* / Q000532:radiotherapy / Q000601:surgery; D001921:Brain / Q000000981:diagnostic imaging; D001932:Brain Neoplasms / Q000188:drug therapy* / Q000532:radiotherapy / Q000601:surgery; D017024:Chemotherapy, Adjuvant; D002648:Child; D002675:Child, Preschool; D016545:Choroid Plexus Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery; D004428:Ear Neoplasms / Q000188:drug therapy / Q000532:radiotherapy / Q000601:surgery; D004806:Ependymoma / Q000188:drug therapy* / Q000532:radiotherapy / Q000601:surgery; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008527:Medulloblastoma / Q000188:drug therapy* / Q000532:radiotherapy / Q000601:surgery; D008727:Methotrexate / Q000627:therapeutic use; D008936:Mitolactol / Q000008:administration & dosage / Q000009:adverse effects; D011344:Procarbazine / Q000008:administration & dosage / Q000009:adverse effects; D012074:Remission Induction; D014057:Tomography, X-Ray Computed; D014750:Vincristine / Q000008:administration & dosage / Q000009:adverse effects
chemical_list: D011344:Procarbazine; D014750:Vincristine; D008936:Mitolactol; D008727:Methotrexate