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Erschienen in: Breast Cancer Research 3/2011

01.06.2011 | Review

Interpreting breast international group (BIG) 1-98: a randomized, double-blind, phase III trial comparing letrozole and tamoxifen as adjuvant endocrine therapy for postmenopausal women with hormone receptor-positive, early breast cancer

verfasst von: Meredith M Regan, Karen N Price, Anita Giobbie-Hurder, Beat Thürlimann, Richard D Gelber, for the International Breast Cancer Study Group and BIG 1-98 Collaborative Group

Erschienen in: Breast Cancer Research | Ausgabe 3/2011

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Abstract

The Breast International Group (BIG) 1-98 study is a four-arm trial comparing 5 years of monotherapy with tamoxifen or with letrozole or with sequences of 2 years of one followed by 3 years of the other for postmenopausal women with endocrine-responsive early invasive breast cancer. From 1998 to 2003, BIG -98 enrolled 8,010 women. The enhanced design f the trial enabled two complementary analyses of efficacy and safety. Collection of tumor specimens further enabled treatment comparisons based on tumor biology. Reports of BIG 1-98 should be interpreted in relation to each individual patient as she weighs the costs and benefits of available treatments.
Clinicaltrials.gov ID: NCT00004205.
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Metadaten
Titel
Interpreting breast international group (BIG) 1-98: a randomized, double-blind, phase III trial comparing letrozole and tamoxifen as adjuvant endocrine therapy for postmenopausal women with hormone receptor-positive, early breast cancer
verfasst von
Meredith M Regan
Karen N Price
Anita Giobbie-Hurder
Beat Thürlimann
Richard D Gelber
for the International Breast Cancer Study Group and BIG 1-98 Collaborative Group
Publikationsdatum
01.06.2011
Verlag
BioMed Central
Erschienen in
Breast Cancer Research / Ausgabe 3/2011
Elektronische ISSN: 1465-542X
DOI
https://doi.org/10.1186/bcr2837

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