title: [Dosimetry for therapeutic treatment of neuroblastoma by 131I-mIBG].
abstract: OBJECTIVE
  Targeted radiotherapies using iodine-131 meta-iodobenzylguanidin have long been in use for treatment of stage IV neuroblastoma but reliable dosimetric data are scarce.
  
  
  METHODS
  This work presents an approach to determine the whole body exposure and tumour doses delivered during therapy. Dosimetric data are reported and discussed for six treatments carried out according to the trial protocol NB2004 as it is in use in our study in the last two years.
  
  
  RESULTS
  Whole body exposures are found to be in the range of 1.75 to 2.5 Gy whereas tumour doses vary between 15 and 55 Gy.
  
  
  CONCLUSIONS
  The course of action prescribed by the trial protocol allows whole body exposure as well as tumour doses to be determined routinely.
authors.affiliation: Klinik und Poliklinik für Nuklearmedizin, Kerpener Str. 62, 50937 Köln. Ferdinand.Sudbrock@uni-koeln.de
authors.forename: F
authors.initials: F
authors.lastname: Sudbrock
authors.forename: W
authors.initials: W
authors.lastname: Eschner
authors.forename: M
authors.initials: M
authors.lastname: Schmidt
authors.forename: T
authors.initials: T
authors.lastname: Simon
authors.forename: B
authors.initials: B
authors.lastname: Hero
authors.forename: H
authors.initials: H
authors.lastname: Schicha
mesh_terms: D019797:3-Iodobenzylguanidine / Q000493:pharmacokinetics / Q000627:therapeutic use*; D006801:Humans; D007457:Iodine Radioisotopes / Q000493:pharmacokinetics / Q000627:therapeutic use; D008657:Metabolic Clearance Rate; D009447:Neuroblastoma / Q000532:radiotherapy*; D014018:Tissue Distribution
chemical_list: D007457:Iodine Radioisotopes; D019797:3-Iodobenzylguanidine