Outcomes of women with early-stage breast cancer receiving adjuvant trastuzumab.

ABSTRACT:

Introduction

Large randomized trials assessing the benefit of adjuvant trastuzumab in early-stage breast cancer positive for the human epidermal growth factor receptor 2 (her2) have demonstrated a significant improvement in survival. The objective of the present study was to describe the outcomes of women who received adjuvant trastuzumab for her2-positive breast cancer in British Columbia since publicly funded population-based use was initiated in July 2005.

Methods

Women from British Columbia, newly diagnosed with stage i-iii breast cancer between July 2004 and December 2006, who were positive for her2 overexpression by immunohistochemistry (3+) or amplification by fluorescence in situ hybridization (ratio ≥ 2.0) were included in the study. Data were collected from the pro

SUBMITTER: Seal MD 

PROVIDER: S-EPMC3410828 | biostudies-literature | 2012 Aug

REPOSITORIES: biostudies-literature