Primary refractory Hodgkin's lymphoma: outcome after high-dose chemotherapy and autologous SCT and impact of various prognostic factors on overall and event-free survival. A single institution result of 66 patients

Bone Marrow Transplant. 2007 Oct;40(7):651-8. doi: 10.1038/sj.bmt.1705792. Epub 2007 Jul 30.

Abstract

We report our experience with high-dose chemotherapy (HDC) and autologous SCT (ASCT) in 66 patients with primary refractory Hodgkin's lymphoma (PR-HL) who received salvage chemotherapy followed by BEAM as HDC. Median age at ASCT was 23 years. Before salvage chemotherapy, stages I:II:III:IV were 2:21:14:29, bulky disease 27%, involvement of mediastinum 79%, spleen 26% and extranodal site 47%, 92% had ESHAP as salvage. Post-ASCT evaluation showed response in 50 patients (76%); complete response (CR) 37 (56%), partial response 14 (21%), no response or stable disease 3 (5%) and progressive disease in 10 (15%). Another five patients achieved CR after radiation therapy and one after surgery, making total CR 43 (65%). From diagnosis and HDC, median follow-up is 38.5 and 22.8 months and median overall survival (OS) 78 and 57 months, respectively. Event-free survival (EFS) and OS are 36 and 64%, respectively. In all, 47% patients are in CR. Twenty-two patients (33%) died due to disease. Multivariate analysis showed elevated lactate dehydrogenase (LDH) for EFS (P=0.041) and mediastinal involvement for OS (P=0.038) as negative prognostic factors. In conclusion, EFS and OS are only 36 and 64%, respectively. Elevated LDH and mediastinal involvement are poor prognostic factors.

MeSH terms

  • Adolescent
  • Adult
  • Antineoplastic Combined Chemotherapy Protocols / administration & dosage
  • Antineoplastic Combined Chemotherapy Protocols / therapeutic use*
  • Carmustine / administration & dosage
  • Child
  • Cohort Studies
  • Combined Modality Therapy
  • Cytarabine / administration & dosage
  • Disease-Free Survival
  • Female
  • Hodgkin Disease / drug therapy
  • Hodgkin Disease / mortality
  • Hodgkin Disease / pathology
  • Hodgkin Disease / therapy*
  • Humans
  • Male
  • Melphalan / administration & dosage
  • Middle Aged
  • Multivariate Analysis
  • Neoplasm Staging
  • Podophyllotoxin / administration & dosage
  • Prognosis
  • Retrospective Studies
  • Salvage Therapy
  • Stem Cell Transplantation* / mortality
  • Survival Analysis
  • Treatment Outcome

Substances

  • Cytarabine
  • Podophyllotoxin
  • Melphalan
  • Carmustine

Supplementary concepts

  • BEAM protocol