title: Therapeutic use of 131I-metaiodobenzylguanidine (MIBG) in neuroblastoma: a phase II study in nine patients.
abstract: Effects of high activities of I 131 meta-iodobenzylguanidine (mIBG) were evaluated in nine children with advanced neuroblastoma. All patients had been previously heavily treated and had either primarily refractory disease or resistant relapse. Twenty-two doses of mIBG labeled with 1.3 to 4 GBq (35-108 mCi) of iodine 131 were administered. Three subjective effects, especially relief of pain, and two objective effects were observed. Transient blood pressure increase was observed once and did not recur after prolongation of the infusion time to 6 hours. A major side effect was bone marrow toxicity, essentially marked by thrombopenia, particularly severe in previously bone-marrow-transplanted patients.
authors: Pediatric Department, Institut Gustave Roussy, Villejuif, France.
authors: O
authors: O
authors: Hartmann
authors: J
authors: J
authors: Lumbroso
authors: J
authors: J
authors: Lemerle
authors: M
authors: M
authors: Schlumberger
authors: M
authors: M
authors: Ricard
authors: B
authors: B
authors: Aubert
authors: S
authors: S
authors: Coonaert
authors: L
authors: L
authors: Merline
authors: D
authors: D
authors: Olive
authors: L
authors: L
authors: De Lumley
mesh_terms: D019797:3-Iodobenzylguanidine; D000008:Abdominal Neoplasms / Q000532:radiotherapy*; D000293:Adolescent; D001853:Bone Marrow / Q000187:drug effects; D001859:Bone Neoplasms / Q000556:secondary; D002395:Catecholamines / Q000652:urine; D002648:Child; D002675:Child, Preschool; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D007457:Iodine Radioisotopes / Q000627:therapeutic use; D007462:Iodobenzenes / Q000627:therapeutic use*; D008297:Male; D009447:Neuroblastoma / Q000532:radiotherapy*; D014018:Tissue Distribution
chemical_list: D002395:Catecholamines; D007457:Iodine Radioisotopes; D007462:Iodobenzenes; D019797:3-Iodobenzylguanidine