• All
• Nov. 28(Thu)
• Nov. 29(Fri)
• Nov. 30(Sat)

• Basic/Translational Symposium
• Big Data Research
• Combined Symposium
• Gender Specific Medicine in Gastroenterology
• In-depth Symposium
• Joint Symposium
• Korean GI Frontier
• Meet the Professor
• Metabolism & Obesity
• Multidisciplinary Session
• Nursing Session
• PG Course
• Presidential & Special Lecture
• Primary Care Session
• Symposium
• Video Session
• Plenary Session
• Topic Forum
• E-poster Oral
• General Meeting
• Editor Session
• Free Paper
• E-poster Exhibition
• Luncheon Symposium
• Breakfast Symposium

Free Paper 01-1 (UGI1)  English 

Nov. 28(Thu)		Grand Ballroom A (Main 2F)
Chair(s)	Ki Baik Hahm (Korea), Ki Taek Nam (Korea)
16:00-16:10	Loss of Slc26a9 results in the disorder of gastric stem cell differentiation and acid/base homeostasis, which is a key event to the development of chronic atrophic gastritis	Xue-Mei Liu (China)
16:10-16:20	A Novel LincRNA HERES Epigenetically Regulates CACNA2D3 in Esophageal Squamous Cell Carcinoma	Sang Kil Lee (Korea)
16:20-16:30	Tumor suppressor role of miR-363 in esophageal squamous cell carcinoma	Mingxin Zhang (China)
16:30-16:40	LPA1-mediated lysophosphatidic acid signaling promotes esophageal cancer by activating PI3K/AKT signaling pathway	Si Liu (China)

Free Paper 01-2 (UGI1)  English 

Nov. 28(Thu)		Grand Ballroom A (Main 2F)
Chair(s)	Jeong Seop Moon (Korea), Hwoon-Yong Jung (Korea)
16:40-16:50	Vitamin C solution spray can replace sodium thiosulfate solution spray to completely neutralize iodine staining and substantially relieve the mucosal irritation caused by Lugol chromoendoscopy: a multicenter, randomized, double-blind, parallel trial	Duochen Jin (China)
16:50-17:00	IARC's gastric cancer research programs	Jin Young Park (France)
17:00-17:10	Development of a Deep Learning based endoscopic image analyses to differentiated malignant gastric ulcers from benign lesions	Youn I Choi (Korea)
17:10-17:20	Feasibility of Endoscopic Resection in Gastric Gastrointestinal Stromal Tumor	Yu Ri Kim (Korea)
17:20-17:30	H.PYLORI INFECTION RATE AND GASTRIC MUCOSAL CHANGES DURING ENDOSCOPY	Alimaa Sukhbaatar (Mongolia)