title: Secondary brain tumours in children with ALL.
authors.forename: M
authors.initials: M
authors.lastname: Stanulla
authors.forename: L
authors.initials: L
authors.lastname: Löning
authors.forename: K
authors.initials: K
authors.lastname: Welte
authors.forename: M
authors.initials: M
authors.lastname: Schrappe
mesh_terms: D000483:Alleles; D000963:Antimetabolites / Q000627:therapeutic use; D016543:Central Nervous System Neoplasms / Q000453:epidemiology* / Q000209:etiology; D002648:Child; D005858:Germany / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D015122:Mercaptopurine / Q000627:therapeutic use; D008780:Methyltransferases / Q000235:genetics*; D009381:Neoplasms, Radiation-Induced / Q000453:epidemiology*; D016609:Neoplasms, Second Primary / Q000453:epidemiology* / Q000209:etiology; D011110:Polymorphism, Genetic; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000532:radiotherapy*
chemical_list: D000963:Antimetabolites; D015122:Mercaptopurine; D008780:Methyltransferases; C022745:thiopurine methyltransferase