NCT07251114Recruiting
AI-assisted Endoscopic Ultrasound Grading of Early Esophageal Cancer Invasion Depth: A Multicenter, Prospective, Randomized Cohort Study
Source: ClinicalTrials.gov · Last updated 26 Nov 2025
Brief summary (registry, in English)
This study mainly uses an artificial intelligence system to assist in the classification of the depth of invasion of early esophageal squamous cell carcinoma under ultrasound endoscopy, providing a basis for preoperative T staging and diagnosis and treatment decisions.
- Status (registry)
- Recruiting
- Study type
- Interventional
- Enrollment
- 200 (estimated)
- First submitted
- 14 Nov 2025
- Start date
- 20 Nov 2025
- Primary completion date
- 31 Oct 2027
- Lead sponsor
- Fujian Provincial Hospital
- Diseases
- Gastric and esophageal cancer
- NCT number
- NCT07251114
What you commit to
- Study type: Interventional
- Planned participants: 200
- From 20 Nov 2025 to the primary completion date, 31 Oct 2027
- 5 sites in 1 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
- ① Patients who have undergone esophageal cancer surgery, ② those with a history of radiotherapy and chemotherapy for esophageal cancer, ③ patients with missing data.
Who the study is looking for
- Satisfy ①⑧⑨ and one of the following conditions simultaneously: ②③④⑤⑥⑦ ① Age over 18 years old, ② Esophageal ulcer, ③ low-grade intraepithelial neoplasia, ④ high-grade intraepithelial neoplasia, ⑤ patients with esophageal squamous cell carcinoma, ⑥ white patches of esophageal mucosa, ⑦ esophageal polyps, ⑧ with endoscopic examination records and detailed pathological records, ⑨ agree to participate in the study;
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (5)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Fujian Provincial Hospital Coordinator of this site? Confirm its status | Fuzhou | China | Recruiting |
| Affiliated Hospital of Putian University Coordinator of this site? Confirm its status | Putian | China | Not yet recruiting |
| Xianyou County General Hospital Coordinator of this site? Confirm its status | Putian | China | Not yet recruiting |
| Putian First Hospital Coordinator of this site? Confirm its status | Putian | China | Not yet recruiting |
| Putian Hospital of Traditional Chinese Medicine Coordinator of this site? Confirm its status | Putian | China | Not yet recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.