The Correlation of PD-L1 Expression in Non-small Lung Cancer Tissue and Peripheral Blood T Cell and Serum.

December 26, 2018 updated by: Jianguo Sun, Xinqiao Hospital of Chongqing

Clinical Research for the Correlation of PD-L1 Expression in Non-small Lung Cancer Tissue and Peripheral Blood T Cell and Serum.

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.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Study Type

Observational

Enrollment (Actual)

80

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
      • Chongqing, China, 400000
        • Xinqiao Hospital of Chongqing

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

Pathological histology and/or cytology confirmed non-small lung cancer

Description

Inclusion Criteria:

  1. Pathological histology and/or cytology confirmed non-small lung cancer;
  2. Voluntarily enrolled to participate in,better compliance, cooperate with experimental observations, and sign informed consent.

Exclusion Criteria:

  1. Vital organs (e.g., heart, liver, kidney) have serious dysfunction;
  2. Patients with a history of autoimmune disease;
  3. Patients with participating in other clinical trials at the same time;
  4. Other cases that researchers believe that patients should not participate in the present trial.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Observed group
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.
Diagnostic test: Liquid biopsy
Liquid biopsy

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
The match rate of PD-L1 protein expression in non-small lung cancer tissue and peripheral blood T cell .
Time Frame: up to two years
consistency
up to two years
The match rate of PD-L1 protein expression in non-small lung cancer tissue and serum.
Time Frame: up to two years
consistency
up to two years

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Xinqiao Hospital of Chongqing

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

March 25, 2017

Primary Completion (Actual)

March 31, 2018

Study Completion (Actual)

December 10, 2018

Study Registration Dates

First Submitted

February 26, 2017

First Submitted That Met QC Criteria

March 2, 2017

First Posted (Actual)

March 8, 2017

Study Record Updates

Last Update Posted (Actual)

December 28, 2018

Last Update Submitted That Met QC Criteria

December 26, 2018

Last Verified

December 1, 2018

More Information

Terms related to this study

Other Study ID Numbers

  • XQonc-006

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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