title: Twenty-year disease and treatment-associated mortality rates of patients with Hodgkin lymphoma of clinical stages IIIB and IV prospectively treated with 3-month anthracycline-based chemotherapy followed by extended high-dose radiation.
abstract: BACKGROUND
  In 1981, the authors developed an original strategy combining 3 cycles of doxorubicin (adriamycin), bleomycin, vinblastine, and dacarbazine (ABVD) or ABVD-like chemotherapy and extended high-dose radiation for treating patients with clinical stages IIIB and IV Hodgkin lymphoma (HL). In the current study, the authors analyzed the 20-year results of this treatment as applied to 213 patients according to 2 successive trials.
  
  
  METHODS
  All patients who responded to chemotherapy received extended high-dose radiation. The rates of complete remission (CR), freedom from disease progression (FFP), HL-specific survival (HLSS), second tumors and cardiac events, freedom from treatment-associated mortality (FFTM), overall survival (OS), and event-free survival were calculated.
  
  
  RESULTS
  In December 2006, the median follow-up of the surviving patients exceeded 13 years; 102 patients (48%) achieved a CR after chemotherapy and 178 patients (84%) did so after radiotherapy. The rates of FFP (61%, quasi-stable after 6 years) and HLSS (81.6%, stable after 12 years) were found to be significantly higher in patients who achieved a CR after chemotherapy. The incidence of hematologic malignancies was 10.9% (with 10 of 12 events occurring within the first 7 years). The rates of solid tumors (32.4%), cardiac events (33.4%), and FFTM (65.6%) did not reach any plateau by 20 years and were found to be significantly associated with patient age. The 20-year OS rate was 48%.
  
  
  CONCLUSIONS
  This combined modality treatment gave long-term results similar to those obtained using 6 to 8 cycles of ABVD. Response to the initial brief chemotherapy administration was found to be predictive of the FFP and HLSS rates. The low rate of FFTM was the result of extended high-dose radiation. The results of the current study should help to design future trials for treating patients with advanced stages of HL.
authors: Department of Hematology, Hospital Center and University, Tours, France.
authors: Delphine
authors: D
authors: Sénécal
authors: Jean-Philippe
authors: JP
authors: Jais
authors: Bernard
authors: B
authors: Desablens
authors: Christian
authors: C
authors: Berthou
authors: Philippe
authors: P
authors: Casassus
authors: Marie-Pierre
authors: MP
authors: Moles
authors: Vincent
authors: V
authors: Delwail
authors: Thomas
authors: T
authors: Gastinne
authors: Pierre
authors: P
authors: Colonna
authors: Jean-Marie
authors: JM
authors: Andrieu
mesh_terms: D000328:Adult; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000009:adverse effects / Q000627:therapeutic use*; D001761:Bleomycin / Q000008:administration & dosage; D002318:Cardiovascular Diseases / Q000209:etiology; D003131:Combined Modality Therapy; D003606:Dacarbazine / Q000008:administration & dosage; D004317:Doxorubicin / Q000008:administration & dosage; D005260:Female; D005500:Follow-Up Studies; D019337:Hematologic Neoplasms / Q000209:etiology; D006689:Hodgkin Disease / Q000188:drug therapy* / Q000401:mortality / Q000532:radiotherapy*; D006801:Humans; D008175:Lung Neoplasms / Q000209:etiology; D008297:Male; D015337:Multicenter Studies as Topic; D009367:Neoplasm Staging; D011446:Prospective Studies; D011829:Radiation Dosage; D011878:Radiotherapy / Q000009:adverse effects / Q000379:methods; D016032:Randomized Controlled Trials as Topic; D016019:Survival Analysis; D015996:Survival Rate; D013997:Time Factors; D016896:Treatment Outcome; D014747:Vinblastine / Q000008:administration & dosage
chemical_list: D001761:Bleomycin; D014747:Vinblastine; D003606:Dacarbazine; D004317:Doxorubicin