title: Long-term outcome in children with Hodgkin's lymphoma: the United Kingdom Children's Cancer Study Group HD82 trial.
abstract: BACKGROUND
  The aim of United Kingdom Children's Cancer Study Group (UKCCSG) HD82 was to establish the efficacy of chlorambucil/vinblastine/procarbazine/prednisolone (ChlVPP) in the treatment of childhood Hodgkin's lymphoma stages II-IV and radiotherapy (RT) alone in stage I patients. We report on the status of these patients to a follow-up of 20 years.
  
  
  METHODS
  Treatment consisted of 35Gy involved-field RT for stage I and ChlVPP alone for stages II-IV. Adjuvant RT (35Gy) was administered to those with bulky mediastinal disease.
  
  
  RESULTS
  Of the 358 patients, the 10-year EFS/OS per stage is I (65.4%/92.6%), II (80.0%/93.3%), III (68.8%/85.0%), IV (45.5%/72.7%). The corresponding 20-year OS rates are similar with a combined (all stage) rate dropping from 89.3% to 89.0% over the decade. The cumulative 20-year malignancy rate is 7.29%.
  
  
  CONCLUSIONS
  Single modality treatment provided relatively low EFS at 10-years but comparable long-term OS, relative to contemporary published combined modality regimens, for stages I-III but not for stage IV patients.
authors: Our Lady's Children's Hospital, Crumlin, Dublin 12, Ireland. michael.capra@olhsc.ie
authors: Michael
authors: M
authors: Capra
authors: Martin
authors: M
authors: Hewitt
authors: Martin
authors: M
authors: Radford
authors: Janis
authors: J
authors: Hayward
authors: Claire L
authors: CL
authors: Weston
authors: David
authors: D
authors: Machin
mesh_terms: D000293:Adolescent; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000008:administration & dosage / Q000627:therapeutic use*; D002648:Child; D002675:Child, Preschool; D002699:Chlorambucil / Q000008:administration & dosage; D018572:Disease-Free Survival; D005500:Follow-Up Studies; D006689:Hodgkin Disease / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D009364:Neoplasm Recurrence, Local / Q000401:mortality; D016609:Neoplasms, Second Primary / Q000401:mortality; D011239:Prednisolone / Q000008:administration & dosage; D011344:Procarbazine / Q000008:administration & dosage; D018714:Radiotherapy, Adjuvant; D016896:Treatment Outcome; D014747:Vinblastine / Q000008:administration & dosage
chemical_list: D002699:Chlorambucil; D011344:Procarbazine; D014747:Vinblastine; D011239:Prednisolone