NCT05414383Not yet recruiting
A Prospective Study to Evaluate the Diagnostic Accuracy of Computer-aided Diagnosis (CADx) System in Real-time Characterization of Colorectal Neoplasia
Source: ClinicalTrials.gov · Last updated 22 Sept 2026
Brief summary (registry, in English)
The investigators hypothesize that a newly developed CADx system will have a higher diagnostic accuracy in predicting histopathology of colorectal neoplasia than both expert and junior endoscopists.
- Status (registry)
- Not yet recruiting
- Study type
- Observational
- Enrollment
- 510 (estimated)
- First submitted
- 8 Jun 2022
- Start date
- Dec 2026
- Primary completion date
- 1 Dec 2026
- Lead sponsor
- Chinese University of Hong Kong
- Diseases
- Colorectal cancer
- NCT number
- NCT05414383
What you commit to
- Study type: Observational
- Planned participants: 510
- From Dec 2026 to the primary completion date, 1 Dec 2026
- No sites listed in no country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Active gastrointestinal bleeding;
Other
- Poor quality endoscopic images and videos defined as:
- Incomplete visualization of the colorectal neoplasia due to technical reasons (e.g. out-of-focus, motion-blurred or insufficient illumination);
- Artifacts due to mucus, air bubbles, stool, or blood.
- Fulminant colitis;
- Obscured view due to poor bowel preparation;
- Artificial staining of lesion due to chromoendoscopy.
- Unable to obtain informed consent
Who the study is looking for
- They have received colonoscopy for screening, surveillance or symptom investigation;
- They have endoscopic images and videos captured and stored during colonoscopy which are available to be retrieved;
- They have histologically proven colorectal neoplasia.
- Written consent obtained
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
This page is information, not medical advice. Discuss any trial with your doctor.