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Brief Title: The Correlation of PD-L1 Expression in Non-small Lung Cancer Tissue and Peripheral Blood T Cell and Serum.
Official Title: Clinical Research for the Correlation of PD-L1 Expression in Non-small Lung Cancer Tissue and Peripheral Blood T Cell and Serum.
Study ID: NCT03073902
Brief Summary: The detection of tissue PD-L1 immunohistochemistry in Non-small cell lung cancer (NSCLC) has an important role in guiding for the treatment of immune detection point. At the same time,tissue detection is time-consuming and laborious, liquid biopsy can reflect the information of tumor tissue,PD-L1 expression in serum and peripheral blood T cell are expected to be simple, rapid, non-invasive means of detection. The project is planned to explore the correlation of PD-L1 expression in non-small lung cancer tissue and peripheral blood T cell and serum..The investigators have designed to detected the expression levels of PD-L1 protein in cancer tissue and detected the expression levels of PD-L1 in peripheral blood T cell and serum.By using variance analysis of repeated measures design information. Thus exploring the correlation of PD-L1 expression in non-small lung cancer tissue and peripheral blood T cell and serum,guiding clinical practice of immunotherapy.
Detailed Description:
Minimum Age: 18 Years
Eligible Ages: ADULT, OLDER_ADULT
Sex: ALL
Healthy Volunteers: No
Xinqiao Hospital of Chongqing, Chongqing, , China