Journal article
Effectiveness of First-Line Management Strategies for Stage I Follicular Lymphoma: Analysis of the National LymphoCare Study
Journal of clinical oncology, Vol.30(27), pp.3368-3375
09/20/2012
DOI: 10.1200/JCO.2011.40.6546
PMCID: PMC3675665
PMID: 22915662
Abstract
PurposeThe optimal management of stage I follicular lymphoma, according to consensus guidelines, is based on uncontrolled experiences of select institutions. Diverse treatment approaches are used despite guidelines that recommend radiation therapy (XRT).Patients and MethodsWe analyzed outcomes of patients with stage I follicular lymphoma enrolled onto the National LymphoCare database.ResultsOf 471 patients with stage I follicular lymphoma, 206 patients underwent rigorous staging as defined by both a bone marrow aspirate and biopsy and an imaging study (a computed tomography [CT] scan of the whole body, a positron emission tomography [PET]/CT scan, or both). Rigorously staged patients had superior progression-free survival (PFS) compared with nonrigorously staged patients (hazard ratio [HR], 0.63). Treatments given to rigorously staged patients were rituximab/chemotherapy (R-chemo; 28%), XRT (27%), observation (17%), systemic therapy + XRT (13%), rituximab monotherapy (12%), and other (3%). With a median follow-up of 57 months for PFS, there were 44 progression events (in 21% of patients) for rigorously staged patients. For these patients, PFS was significantly improved with either R-chemo or systemic therapy + XRT compared with patients receiving XRT alone after adjustment for histology, LDH, and the presence of B symptoms. There were no differences in overall survival.ConclusionIn this largest, prospectively enrolled group of patients with stage I follicular lymphoma, variable treatment approaches resulted in similar excellent outcomes, which challenges the paradigm that XRT should be standard for this presentation.
Details
- Title: Subtitle
- Effectiveness of First-Line Management Strategies for Stage I Follicular Lymphoma: Analysis of the National LymphoCare Study
- Creators
- Jonathan W Friedberg - University of RochesterMichelle Byrtek - GenentechBrian K Link - University of IowaChristopher Flowers - Emory UniversityMichael Taylor - GenentechJohn Hainsworth - Sarah CannonJames R Cerhan - Mayo ClinicAndrew D Zelenetz - Memorial Sloan Kettering Cancer CenterJamie Hirata - GenentechThomas P Miller - University of Arizona Cancer Center
- Resource Type
- Journal article
- Publication Details
- Journal of clinical oncology, Vol.30(27), pp.3368-3375
- DOI
- 10.1200/JCO.2011.40.6546
- PMID
- 22915662
- PMCID
- PMC3675665
- ISSN
- 0732-183X
- eISSN
- 1527-7755
- Language
- English
- Date published
- 09/20/2012
- Academic Unit
- Hematology, Oncology, and Blood & Marrow Transplantation; Epidemiology; Internal Medicine
- Record Identifier
- 9984094362402771
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