# Hepatic RFA Increases T Cell Infiltraion and PD-L1 Expression in Primary Colorecatl Cancer

> **NCT02475889** · — · COMPLETED · sponsor: **The First People's Hospital of Changzhou** · enrollment: 78 (actual)

## Conditions studied

- Colorectal Cancer

## Interventions

- **PROCEDURE:** Hepatic RFA
- **PROCEDURE:** Primary tumor resection

## Key facts

- **NCT ID:** NCT02475889
- **Lead sponsor:** The First People's Hospital of Changzhou
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2007-11
- **Primary completion:** 2015-01
- **Final completion:** 2015-01
- **Target enrollment:** 78 (ACTUAL)
- **Last updated:** 2015-06-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02475889

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02475889, "Hepatic RFA Increases T Cell Infiltraion and PD-L1 Expression in Primary Colorecatl Cancer". Retrieved via AI Analytics 2026-05-21 from https://api.ai-analytics.org/clinical/NCT02475889. Licensed CC0.

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