Clinicopathologic Features and Prognosis of Female Early Breast Cancer With HER2 Low Expression: A Propensity Score Matched Analysis

Background: Metastatic breast cancer (MBC) patients with low expression of human epidermal growth factor 2 (HER2) have been proven to benefit from HER2 targeted therapy.We aimed to determine how HER2-low status affected survival and metastatic risk as well as how it affected pathological complete response (pCR) in neoadjuvant chemotherapy (NAC) pat

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A System to Enable Mixing Controlled Combustion With High Octane Fuels Using a Prechamber and High-Pressure Direct Injector

The demand for transportation energy is growing and thus improving the efficiency and reducing the pollutant emissions from this energy sector is critical.Transportation has historically been powered by the internal combustion engine (ICE).Many alternative technologies are being evaluated to replace Coffee Mugs the ICE, such as hydrogen fuel cells

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