U.S., May 27 -- ClinicalTrials.gov registry received information related to the study (NCT07605663) titled 'an AI-Driven Four-Tier Invasion Depth Classification for Early Esophageal Cancer' on May 18.
Brief Summary: The goal of this retrospective observational study is to evaluate whether preoperative endoscopic imaging can accurately assess tumor invasion depth in patients with early esophageal neoplasia undergoing endoscopic submucosal dissection (ESD).
The main question it aims to answer is:"How accurately can preoperative multimodal endoscopic imaging predict histopathological invasion depth in early esophageal squamous cell carcinoma and high-grade intraepithelial neoplasia?" If there is a comparison group: Not applicable (no interve...