# The Role of Extracellular DNA (ecDNA) in the Occurrence and Development of Gastric

> **NCT05956847** · — · RECRUITING · sponsor: **Xijing Hospital** · enrollment: 1000 (estimated)

## Conditions studied

- Gastric Cancer
- Precancerous Lesion of Digestive Tract
- Extrachromosomal DNA

## Interventions

- **PROCEDURE:** gastroscopy

## Key facts

- **NCT ID:** NCT05956847
- **Lead sponsor:** Xijing Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** RECRUITING
- **Start date:** 2023-08-10
- **Primary completion:** 2028-07-20
- **Final completion:** 2030-07-30
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2023-08-29

## Collaborators

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## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05956847

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05956847, "The Role of Extracellular DNA (ecDNA) in the Occurrence and Development of Gastric". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05956847. Licensed CC0.

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