Mavrogenis GeorgiosX

E-posters (12)

Determinants of Procedural Duration in Colorectal Endoscopic Submucosal Dissection and a Validated Score for Identifying Prolonged Cases

Identification of Clinical and Endoscopic Phenotypes in Non-Variceal Upper GI Bleeding Using an Unsupervised Machine Learning Approach

Safety and Efficacy of Colorectal Endoscopic Submucosal Dissection in Elderly Patients: A Large Multicenter Western Cohort Study

Computed Tomography After Third-Space Endoscopy: Establishing Expected Patterns and Recognizing Clinically Relevant Red Flags

Endoscopic reconstruction of the esophagus and neopharynx in the setting of complete postradiation obliteration

Expanding endoscopic resection in the rectum: knife-assisted resection (KAR) and submucosal tunneling endoscopic resection (STER) for subepithelial tumors beyond neuroendocrine tumors, a multicenter retrospective cohort study

Modified Z-POEM for giant Zenker’s diverticulum using a tunnel-free approach, undersaline immersion, and mucosal trimming

Real-world Diagnostic Performance of the JNET Classification in Colorectal Lesions: A Large Multicenter European Cohort Analysis

Undersaline ESD combined with clip-and-band traction for a flat adenoma involving the entire ileocecal valve and two-thirds of the terminal ileum

Untutored colorectal endoscopic submucosal dissection: learning curve of a single operator in a non-academic European center

Wide-field right colon ESD made easy with undersaline immersion and multifocal countertraction

Advanced multimodal rectal dissection (ESD/EID/EFTR) for malignant rectal lesions enables ultra-low organ preservation: a multicentre cohort from three ESD referral centres in Greece