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The Peripheral Blood Lymphocyte Subsets as Predicative Biomarkers Reflecting the Efficacy and Toxicity in Patients With Locally Advanced Non-small Cell Lung Cancer Received Chemoradiotherapy With or Without Immunotherapy
This study is a prospective cohort study to evaluate the peripheral blood lymphocyte subsets as predicative biomarkers reflecting the efficacy and toxicity in patients with locally advanced non-small cell lung cancer (NSCLC) received chemoradiotherapy (CRT) with or without immune checkpoint inhibitors (ICIs).
All patients had a pathologically confirmed locally advanced NSCLC according to the 8th AJCC staging system and received definitive radiotherapy, concurrently or sequentially combined with platinum-based doublet chemotherapy. The peripheral blood samples at various time points including before radiation, 4 weeks after beginning of radiation, the end of radiation, 1 month post radiation, and 1 month post consolidation immunotherapy were collected for lymphocyte subsets detection. The subjects will be divided into two groups according to whether patients received ICIs, namely, NSCLC patients received CRT plus ICIs and NSCLC patients received CRT.
Age
18 - 75 years
Sex
ALL
Healthy Volunteers
No
Chinese Academy of Medical Science and Peking Union Medical College
Beijing, Beijing Municipality, China
Start Date
March 1, 2024
Primary Completion Date
December 31, 2025
Completion Date
February 28, 2026
Last Updated
March 1, 2024
200
ESTIMATED participants
concurrent or sequential chemoradiotherapy
RADIATION
Immunotherapy
DRUG
Lead Sponsor
Cancer Institute and Hospital, Chinese Academy of Medical Sciences
NCT07164885
NCT06755684
Data Source & Attribution
This clinical trial information is sourced from ClinicalTrials.gov, a service of the U.S. National Institutes of Health.
Modifications: This data has been reformatted for display purposes. Eligibility criteria have been parsed into inclusion/exclusion sections. Location data has been geocoded to enable distance-based search. For the authoritative and most current information, please visit ClinicalTrials.gov.
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View ClinicalTrials.gov Terms and ConditionsNCT03371550