# Comparison of Diagnostic Accuracies of Various Endoscopic Examination Techniques

> **NCT03109938** · — · UNKNOWN · sponsor: **Nanfang Hospital, Southern Medical University** · enrollment: 340 (estimated)

## Conditions studied

- Colorectal Cancer

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT03109938
- **Lead sponsor:** Nanfang Hospital, Southern Medical University
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2016-10
- **Primary completion:** 2020-10
- **Final completion:** 2021-10
- **Target enrollment:** 340 (ESTIMATED)
- **Last updated:** 2019-08-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03109938

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03109938, "Comparison of Diagnostic Accuracies of Various Endoscopic Examination Techniques". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03109938. Licensed CC0.

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