# Consistency Analysis of PD-L1s in Advanced NSCLC Tissues and in Plasma Exosomes Before and After Radiotherapy

> **NCT02869685** · NA · COMPLETED · sponsor: **Xinqiao Hospital of Chongqing** · enrollment: 60 (actual)

## Conditions studied

- NSCLC

## Interventions

- **RADIATION:** radiotherapy

## Key facts

- **NCT ID:** NCT02869685
- **Lead sponsor:** Xinqiao Hospital of Chongqing
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-07-01
- **Primary completion:** 2019-06-30
- **Final completion:** 2019-08-30
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2024-02-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02869685

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02869685, "Consistency Analysis of PD-L1s in Advanced NSCLC Tissues and in Plasma Exosomes Before and After Radiotherapy". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02869685. Licensed CC0.

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