No phaseStatus unknown

Construction and Validation of a Foundational Endoscopic Model Based on Big Data in Endoscopy

Research on New Technologies for Malignant Tumor Screening and Early Diagnosis-Development of an Endoscopic Gastric Cancer Risk Stratification and Early Gastric Cancer Recognition System Based on Artificial Intelligence

Sponsor

Zhejiang Provincial Hospital of TCM

Enrolment

1,000,000 planned

Conditions

Upper gastrointestinal diseases

Interventions

For diseases that can be confirmed by pathological results, pathology is used as the gold standard (such as early tumors, atrophic intestinal metaplasia grades, etc; For diseases that require endoscopic images but cannot be diagnosed by pathology (such as diverticula of the digestive tract, achalasia of the cardia, reflux esophagitis, etc; Endoscopy basic AI large model system

Ages

adults, older adults

Registry

ChiCTR2600128571

Full record on the Chinese Clinical Trial RegistrySource: WHO ICTRP, processed 3 August 2026