# Quantificational Enhancement Pattern Analysis Using a Novel Software "Vuebox" of Contrast-enhanced Harmonic Endoscopic Ultrasonography for Differential Diagnosis Between Adenomas and Cholesterol Polyps

> **NCT02492685** · NA · WITHDRAWN · sponsor: **Yonsei University**

## Conditions studied

- Gallbladder Polyp

## Interventions

- **DEVICE:** Quantitative analysis by using the new developed software program VueBox

## Key facts

- **NCT ID:** NCT02492685
- **Lead sponsor:** Yonsei University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2015-07
- **Primary completion:** 2017-06
- **Final completion:** 2017-06
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** The study plan was cancelled because patient registration was delayed for the trials.
- **Last updated:** 2019-03-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02492685

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02492685, "Quantificational Enhancement Pattern Analysis Using a Novel Software "Vuebox" of Contrast-enhanced Harmonic Endoscopic Ultrasonography for Differential Diagnosis Between Adenomas and Cholesterol Polyps". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02492685. Licensed CC0.

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