Single or tandem autologous stem-cell transplantation for first-relapsed or refractory Hodgkin lymphoma: 10-year follow-up of the prospective H96 trial by the LYSA/SFGM-TC study group.

Date publication

avril 2016

Journal

Haematologica

Auteurs

Membres identifiés du Cancéropôle Est :
Dr MARCAIS Ambroise

Tous les auteurs :
Sibon D, Morschhauser F, Resche-Rigon M, Ghez D, Dupuis J, Marçais A, Deau-Fischer B, Bouabdallah R, Sebban C, Salles G, Brice P

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/26721893

Résumé

We assessed the long-term results of autologous stem-cell transplantation for patients with first-relapsed or refractory Hodgkin lymphoma included in the prospective Lymphoma Study Association/Société Française de Greffe de Moelle H96 trial. This large multicenter phase II trial evaluated a risk-adapted strategy with single or tandem autologous stem-cell transplantation for 245 Hodgkin lymphoma patients. Poor-risk patients (n=150) had primary refractory Hodgkin lymphoma (n=77) or ≥2 risk factors at first relapse (n=73) and were eligible for tandem autologous stem-cell transplantation. Intermediate-risk patients (n=95) had one risk factor at first relapse and were eligible for single autologous stem-cell transplantation. With a median follow-up of 10.3 years, 10-year freedom from second failure and overall survival rates were, respectively: 64% (95% CI, 54% to 74%) and 70% (95% CI, 61% to 80%) for the intermediate-risk group, and 41% (95% CI, 33% to 49%) and 47% (95% CI, 39% to 55%) for the poor-risk group. Considering only patients who did not relapse after completing autologous stem-cell transplantation, the 15-year cumulative incidences of second primary malignancies were 24% for the 70 intermediate-risk patients and 2% for the 75 poor-risk ones. With long-term follow-up, the risk-adapted strategy remains appropriate. Tandem autologous stem-cell transplantation can still be considered an option for poor-risk patients, but integration of positron-emission tomography findings and new drugs may help to refine the need for a second autologous stem-cell transplant and possibly improve outcomes of patients with first-relapsed or refractory Hodgkin lymphoma.

Mots clés

Adolescent, Adult, Antineoplastic Combined Chemotherapy Protocols, therapeutic use, Child, Drug Resistance, Neoplasm, Female, Follow-Up Studies, Hematopoietic Stem Cell Transplantation, methods, Hodgkin Disease, diagnosis, Humans, Male, Middle Aged, Neoplasms, Second Primary, diagnosis, Positron-Emission Tomography, Prospective Studies, Recurrence, Risk Factors, Survival Analysis, Transplantation, Autologous, Treatment Outcome

Référence

Haematologica. 2016 04;101(4):474-81