Analyses Adjusting for Selective Crossover Show Improved Overall Survival With Adjuvant Letrozole Compared With Tamoxifen in the BIG 1-98 Study
Author(s) -
Marco Colleoni,
Anita GiobbieHurder,
Meredith M. Regan,
Beat Thürlimann,
Henning T. Mouridsen,
L. Mauriac,
John Forbes,
Robert Paridaens,
István Láng,
Ian Smith,
Jacquie Chirgwin,
Tadeusz Pieńkowski,
Andrew Wardley,
Karen N. Price,
Richard D. Gelber,
Alan S. Coates,
Aron Goldhirsch
Publication year - 2011
Publication title -
journal of clinical oncology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.482
H-Index - 548
eISSN - 1527-7755
pISSN - 0732-183X
DOI - 10.1200/jco.2010.31.6455
Subject(s) - medicine , letrozole , adjuvant , tamoxifen , oncology , crossover study , breast cancer , cancer , placebo , alternative medicine , pathology
Among postmenopausal women with endocrine-responsive breast cancer, the aromatase inhibitor letrozole, when compared with tamoxifen, has been shown to significantly improve disease-free survival (DFS) and time to distant recurrence (TDR). We investigated whether letrozole monotherapy prolonged overall survival (OS) compared with tamoxifen monotherapy.
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