Abstract:
:Anti-CD20-containing chemotherapy regimens have become the standard of care for patients with follicular lymphoma needing cytotoxic therapy. Four randomized trials demonstrated a clinical benefit for patients treated with rituximab. However, no long-term follow up (i.e. > 5 years) of these trials is yet available. Between May 2000 and May 2002, 358 newly diagnosed patients with high tumor burden follicular lymphoma were randomized to receive cyclophosphamide, adriamycin, etoposide and prednisolone plus interferon-α2a or a similar chemotherapy-based regimen plus rituximab, and outcome was up-dated. With a median follow up of 8.3 years, addition of rituximab remained significantly associated with prolonged event-free survival (primary end point) (P=0.0004) with a trend towards a benefit for overall survival (P=0.076). The Follicular Lymphoma International Prognostic Index score was strongly associated with outcome for both event-free and overall survival in univariate analysis and its prognostic value remained highly significant after adjusting for other significant covariates in multivariate models (P<0.0001 and P=0.001, respectively). Considering long-term toxicity, the addition of rituximab in the first-line setting was confirmed as safe with regards to development of secondary malignancies. Long-term follow up of patients with follicular lymphoma treated in the FL2000 study confirms the sustained clinical benefit of rituximab without long-term toxicity.
journal_name
Haematologicajournal_title
Haematologicaauthors
Bachy E,Houot R,Morschhauser F,Sonet A,Brice P,Belhadj K,Cartron G,Audhuy B,Fermé C,Feugier P,Sebban C,Delwail V,Maisonneuve H,Le Gouill S,Lefort S,Brousse N,Foussard C,Salles G,Groupe d'Etude des Lymphomes de l'Adultdoi
10.3324/haematol.2012.082412subject
Has Abstractpub_date
2013-07-01 00:00:00pages
1107-14issue
7eissn
0390-6078issn
1592-8721pii
haematol.2012.082412journal_volume
98pub_type
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