Index of pretreatment intensity predicts outcome of high-dose chemotherapy and autologous progenitor cell transplantation in chemosensitive relapse of Hodgkin's disease

Ann Oncol. 1997 Aug;8(8):785-90. doi: 10.1023/a:1008281916057.

Abstract

Purpose: To identify prognostic factors in patients with chemosensitive relapsed Hodgkin's disease treated by high-dose chemotherapy with autologous progenitor cell transplantation (HDC) and to compare the duration of treatment-free remission prior to HDC with the progression-free survival after HDC in individual patients.

Patients and methods: Forty-five consecutive patients were analyzed retrospectively. We devised an index of pretreatment intensity (IPTI) based number of different chemo- and radiotherapy regimens given between diagnosis and HDC and on the duration of disease.

Results: With a median follow-up of 47 months the post-transplant event-free survival (EFS) was 44% and the overall survival (OAS) was 62% at four years. The IPTI allowed to discriminate between a low and a high-risk group with a four-year post-transplant EFS of 66% and 11% and a OAS of 87% and 28%, respectively (P = 0.0001). Of the 39 patients with sufficient follow-up after HDC, post-transplant EFS lasted on average > or = 18.5 months longer than the pretransplant treatment-free remission.

Conclusions: HDC with the CBV regimen confers significant benefit to patients with chemosensitive relapsed Hodgkin's disease. The IPTI may help to select patients with a good response to HDC and to identify poor prognosis patients suitable for experimental protocols or palliative care only.

MeSH terms

  • Adolescent
  • Adult
  • Antineoplastic Combined Chemotherapy Protocols / therapeutic use*
  • Combined Modality Therapy
  • Disease-Free Survival
  • Female
  • Hematopoietic Stem Cell Transplantation*
  • Hodgkin Disease / mortality
  • Hodgkin Disease / therapy*
  • Humans
  • Male
  • Middle Aged
  • Retrospective Studies
  • Transplantation, Autologous
  • Treatment Outcome