Prognostic significance of HER2 expression based on trastuzumab for gastric cancer (ToGA) criteria in gastric cancer: an updated meta-analysis

Abstract

The prognostic significance of HER2 expression in patients with gastric cancer remains controversial, partially due to the significant heterogeneity of the approaches and criteria used for HER2 assessment among different studies. We therefore conducted a meta-analysis enrolling only studies defining HER2 status by trastuzumab for gastric cancer (ToGA… (More)
DOI: 10.1007/s13277-014-1693-7

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