title: Glioblastoma multiforme following cranial irradiation and chemotherapy for acute lymphocytic leukaemia. Report of 3 cases.
abstract: The most common secondary neoplasms which occur following cranial radiation therapy are sarcoma and meningioma. The occurrence of glioblastoma multiforme following radiation and chemotherapy in acute lymphocytic leukaemia (ALL) is rare. We report 3 cases of glioblastoma multiforme in children developing 11-72 months following completion of chemotherapy/radiotherapy for ALL. The exact cause for the development of glioblastoma multiforme following therapy for ALL is not clear. A genetic predisposition may be essential for the occurrence of such a highly malignant primary brain tumour in leukaemia patients, irrespective of radiation and/or chemotherapy. The pathogenesis and surgical management are discussed, and the literature on the subject is reviewed.
authors.affiliation: Department of Neurosurgery, Seth Gordhandas Sunderdas Medical College and King Edward VII Memorial Hospital, Mumbai, India.
authors.forename: R
authors.initials: R
authors.lastname: Menon
authors.forename: D
authors.initials: D
authors.lastname: Muzumdar
authors.forename: A
authors.initials: A
authors.lastname: Shah
authors.forename: A
authors.initials: A
authors.lastname: Goel
mesh_terms: D000964:Antimetabolites, Antineoplastic / Q000009:adverse effects*; D002648:Child; D002675:Child, Preschool; D016371:Cranial Irradiation / Q000009:adverse effects*; D005260:Female; D005909:Glioblastoma / Q000139:chemically induced / Q000473:pathology* / Q000532:radiotherapy; D006801:Humans; D008297:Male; D009381:Neoplasms, Radiation-Induced / Q000188:drug therapy / Q000473:pathology* / Q000532:radiotherapy; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000188:drug therapy / Q000473:pathology* / Q000532:radiotherapy