Role of HER2-Related Biomarkers (HER2, p95HER2, HER3, PTEN, and PIK3CA) in the Efficacy of Lapatinib plus Capecitabine in HER2-Positive Advanced Breast Cancer Refractory to Trastuzumab - Concepedia

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Role of HER2-Related Biomarkers (HER2, p95HER2, HER3, PTEN, and PIK3CA) in the Efficacy of Lapatinib plus Capecitabine in HER2-Positive Advanced Breast Cancer Refractory to Trastuzumab

23

Citations

30

References

2017

Year

Reiki Nishimura, Uhi Toh, Maki Tanaka, Michiyo Saimura, Yasuhiro Okumura, Tsuyoshi Saito, Toshihiro Tanaka, Megumi Teraoka, Kazuo Shimada, Kazuhisa Katayama,

Abstract

LC therapy is effective in trastuzumab-refractory HER2-positive breast cancer. Moreover, the biomarker expression differed depending on ER status, and a high p95HER2 expression and wild-type PIK3CA gene correlated with longer PFS especially in the ER-positive cases.

References

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