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PTEN loss and level of HER2 amplification is associated with trastuzumab resistance and prognosis in HER2-positive gastric cancer.

Author
Abstract
:

Trastuzumab is an active agent against human epidermal growth factor receptor 2 (HER2)-positive gastric cancer (GC). This study aimed to characterize resistance to trastuzumab-based front-line chemotherapy in HER2+ GC patients and to establish factors predictive of this resistance.

Year of Publication
:
2017
Journal
:
Oncotarget
Volume
:
8
Issue
:
69
Number of Pages
:
113494-113501
Date Published
:
2017
DOI
:
10.18632/oncotarget.23054
Short Title
:
Oncotarget
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