Member Societies

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• Nov. 16 (Thu)
• Nov. 17 (Fri)
• Nov. 18 (Sat)

• KSG
• KSGE
• KASL
• KSNM
• KPBA
• KCHUGR
• KASID
• KSGC
• KSPGHAN
• Gut and Liver
• Insurance Policy

Symposium 07 : Immunological aspects of upper gastrointestinal diseases English

Date / Time	Nov. 16 (Thu), 09:00-10:20
Room	Walker 2
Chair(s)	Nayoung Kim (Seoul National University, Korea) Evan Dellon (University of North Carolina, USA)
Speakers	09:00-09:20	Basic concept of mucosal immunology for clinicians Pyeung-Hyeun Kim (Kangwon National University, Korea)
	09:20-09:40	Eosinophilic esophagitis: pathogenesis, diagnosis, and management Evan Dellon (University of North Carolina, USA)
	09:40-10:00	Role of H. pylori in gastric inflammation and cancer Hee Seok Moon (Chungnam National University, Korea)
	10:00-10:20	Immune-mediated mechanisms of gastroesophageal reflux disease Rhonda Souza (Baylor University Medical Center, USA)

Symposium 12 : Nutritional management of upper gastrointestinal disorders English

Date / Time	Nov. 16 (Thu), 10:40-12:00
Room	Walker 2
Chair(s)	Samryong Jee (Inje University, Korea) Sung Chul Park (Kangwon National University, Korea)
Speakers	10:40-11:00	Gastroesophageal reflux disease & eosinophilic esophagitis Han Jo Jeon (Korea University, Korea)
	11:00-11:20	Functional dyspepsia and gastroparesis Sang Pyo Lee (Hallym University, Korea)
	11:20-11:40	Gastric cancer prevention Aesun Shin (Seoul National University, Korea)
	11:40-12:00	Nutrition after gastrectomy Sang Hyun Kim (Soonchunhyang University, Korea)

Symposium 20 : Artificial Intelligence (AI) for upper gastrointestinal endoscopy English

Date / Time	Nov. 16 (Thu), 15:10-16:30
Room	Walker 2
Chair(s)	Jae-Young Jang (Kyung Hee University, Korea) Jie-Hyun Kim (Yonsei University, Korea)
Speakers	15:10-15:30	Basic concept of AI, machine learning, and deep learning Jaegul Choo (KAIST, Korea)
	15:30-15:50	Current applications of AI in upper gastrointestinal endoscopy Jie-Hyun Kim (Yonsei University, Korea)
	15:50-16:10	Preparation of databases for AI algorithm development Chang Seok Bang (Hallym University, Korea)
	16:10-16:30	Current limitations and regulatory issues Seong Ji Choi (Hanyang University , Korea)

Free Paper 10: Upper GI 01 English

Date / Time	Nov. 16 (Thu), 13:30-14:10
Room	Walker 2
Chair(s)	Byungchul Yoon (Hanyang University, Korea) Soo Heon Park (The Catholic University of Korea, Korea)
Speakers	13:30-13:40	Comparison of clinical outcomes between endoscopic resection and laparoscopic wedge resection in cardiac subepithelial tumors originated from muscularis proper Dae Young Lee (Ajou University, Korea)
	13:40-13:50	Safety of Endoscopic Submucosal Dissection for Early Gastric Cancer in Patients with Liver Cirrhosis: A Korean Nationwide Cohort Hae Won Yoo (Soonchunhyang University, Korea)
	13:50-14:00	Safety of Endoscopic Submucosal Resection for Early Gastric Cancer in Patients with End-Stage Renal Disease: A Nationwide Cohort Study Jae Woo Park (Soonchunhyang University, Korea)
	14:00-14:10	Development of a Video-Based Artificial Intelligence System for Enhanced Quality Control in Esophagogastroduodenoscopy Seong Ji Choi (Hanyang University , Korea)

Free Paper 11: Upper GI 02 English

Date / Time	Nov. 16 (Thu), 14:10-14:50
Room	Walker 2
Chair(s)	Jae J. Kim (Sungkyunkwan University, Korea) Jae Gyu Kim (Chung-Ang University, Korea)
Speakers	14:10-14:20	Expression of estrogen and androgen receptors according to clinical characteristics in gastric cancer patients Yonghoon Choi (Seoul National University, Korea)
	14:20-14:30	Cancer-associated fibroblast-derived Fibulin-5 enhances epithelial-mesenchymal transition in diffuse-type gastric cancers via c-AMP response element-binding protein pathway Jinju Choi (CHA University, Korea)
	14:30-14:40	Development of an artificial intelligence algorithm detecting superficial esophageal cancer in real-time gastrointestinal endoscopic images Hannah Lee (Gachon University, Korea)
	14:40-14:50	Withdrawal