International Clinical Trial: Predicting Pathological Upgrading of Gastric Low-Grade Intraepithelial Neoplasia after ESD Using a RAG-Augmented Large Language Model

Geneva, Sept. 25 -- International Clinical Trials Registry received information related to the study (ChiCTR2600132343) titled 'Predicting Pathological Upgrading of Gastric Low-Grade Intraepithelial Neoplasia after ESD Using a RAG-Augmented Large Language Model' on Sept. 13.

Study Type: Observational study

Study Design: Factorial

Primary Sponsor: Shanghai Sixth People's Hospital

Condition: gastric cancer

Intervention: Non-upgrading group (Postoperative pathology remained LGIN or inflammatory lesions):None

Recruitment Status: Not Recruiting

Phase: N/A

Date of First Enrollment: 2026-03-25

Target Sample Size: Non-upgrading group (Postoperative pathology remained LGIN or inflammatory lesions):160;Upgrading group (Postoperative ...