Member Societies

• All
• Nov. 19 (Thu)
• Nov. 20 (Fri)
• Nov. 21 (Sat)

• KSGE
• KSG
• KASL
• KSNM
• KPBA
• KCHUGR
• KASID
• KSGC
• KSPGHAN
• Editor Session

Symposium 16: Advancing early detection and precision screening in gastrointestinal cancers: From risk stratification to real-world implementation English

Date / Time	Nov. 20 (Fri), 08:30-10:00
Room	Vista 1
Chair(s)	Jin-Hyeok Hwang (Seoul National University, Korea) Bora Keum (Korea University, Korea)
Speaker(s)	08:30-08:52	State-of-the-art screening and early detection strategies for gastric cancer Young-Il Kim (National Cancer Center, Korea)
	08:52-09:14	Optimizing colorectal cancer screening: Current and emerging approaches Byung Chang Kim (National Cancer Center, Korea)
	09:14-09:36	Advances in early detection and surveillance of pancreatic cancer Joo Kyung Park (Sungkyunkwan University, Korea)
	09:36-09:58	Surveillance strategies and emerging biomarkers for cholangiocarcinoma in high-risk populations Kyong Joo Lee (Hallym University, Korea)
	09:58-10:00	Q&A

Symposium 17: The augmented hepatologist — Navigating the AI frontier English

Date / Time	Nov. 20 (Fri), 08:30-10:00
Room	Vista 2
Chair(s)	Myeong Jun Song (The Catholic University of Korea, Korea) Young Seok Kim (Soonchunhyang University, Korea)
Speaker(s)	08:30-09:00	The molecular blueprint: Clinical integration of multi-omics and liquid biopsy Soon Sun Kim (Ajou University, Korea)
	09:00-09:30	Whole genome sequencing in HCC Young Seok Ju (KAIST, Korea)
	09:30-10:00	Digital therapeutics and remote monitoring: The future of chronic disease management Hee Hwang (Kakao Healthcare, Korea)

Symposium 18: Update on IBD guidelines 2026: What’s new in KASID guidelines and beyond English

Date / Time	Nov. 20 (Fri), 08:30-10:00
Room	Vista 3
Chair(s)	Won Moon (Kosin University, Korea) Ren Mao (The First Affiliated Hospital of Sun Yat-sen University, China)
Speaker(s)	08:30-08:52	Diagnosis and monitoring of inflammatory bowel disease Young Joo Yang (Hallym University, Korea)
	08:52-09:14	Management of Crohn’s disease Seung Yong Shin (Chung-Ang University, Korea)
	09:14-09:36	Management of ulcerative colitis Dong Hyun Kim (Chonnam National University, Korea)
	09:36-09:58	IBD and pregnancy Eun Mi Song (Ewha Womans University, Korea)
	09:58-10:00	Q&A

PG Course 01: Immune and targeted therapies in gastrointestinal cancers: Essentials for clinical practice Korean

Date / Time	Nov. 20 (Fri), 08:30-10:00
Room	Grand 1
Chair(s)	Seun Ja Park (Kosin University, Korea) Seungmin Bang (Yonsei University, Korea)
Speaker(s)	08:30-08:52	Advanced gastric cancer Han Jo Jeon (Korea University, Korea)
	08:52-09:14	Colorectal cancer Jiyoung Yoon (Hallym University, Korea)
	09:14-09:36	Biliary tract cancer Jung Hyun Jo (Yonsei University, Korea)
	09:36-09:58	Practical management of immune- and targeted therapy–related adverse events Hyunwook Kim (Yonsei University, Korea)
	09:58-10:00	Q&A

Symposium 19: Cutting edges on the diagnosis and management for the various kinds of benign biliary stricture English

Date / Time	Nov. 20 (Fri), 08:30-10:00
Room	Grand 4+5
Chair(s)	Jong Ho Moon (SoonChunHyang University, Korea) Tae Jun Song (University of Ulsan, Korea)
Speaker(s)	08:30-08:52	Differential endoscopic diagnosis of benign biliary stricture Shinpei Doi (Teikyo University, Japan)
	08:52-09:14	Endoscopic frontiers in the treatment of benign biliary stricture Sung Ill Jang (Yonsei University, Korea)
	09:14-09:36	Beyond endoscopy: When and how to integrate interventional radiology Kun Yung Kim (Seoul National University, Korea)
	09:36-09:58	EUS-guided interventions in benign biliary stricture: When, why, and how Takeshi Ogura (Osaka Medical and Pharmaceutical University, Japan)
	09:58-10:00	Q&A

Symposium 20: Big data and risk stratification for cancer prevention in upper GI practice English

Date / Time	Nov. 20 (Fri), 08:30-10:00
Room	Walker 1
Chair(s)	Yong Chan Lee (Yonsei University, Korea) Wai K. Leung (University of Hong Kong, Hong Kong)
Speaker(s)	08:30-08:52	Redesigning surveillance for gastric cancer risk after Helicobacter pylori eradication based on nationwide real-world evidence Jae Myung Park (The Catholic University of Korea, Korea)
	08:52-09:14	Predicting lymph node metastasis in early gastric cancer: Big data and machine learning-based risk stratification Yoshito Hayashi (The University of Osaka, Japan)
	09:14-09:36	Procedural volume and clinical outcomes in gastric ESD based on large-scale real-world data Jae Yong Park (Chung-Ang University, Korea)
	09:36-09:58	Who develops gastric cancer among patients with intestinal metaplasia? Wai K. Leung (University of Hong Kong, Hong Kong)
	09:58-10:00	Q&A

Symposium 21: Colorectal ESD masterclass: Innovation and insight English

Date / Time	Nov. 20 (Fri), 08:30-10:00
Room	Walker 2
Chair(s)	Jonghun Lee (Dong-A University, Korea) Motohiko Kato (Keio University, Japan)
Speaker(s)	08:30-08:52	What’s new in ESD? Next-generation devices and techniques Seung Wook Hong (University of Ulsan, Korea)
	08:52-09:14	My approach to ESD for laterally spreading tumors Motohiko Kato (Keio University, Japan)
	09:14-09:36	Tackling submucosal fibrosis: Prediction, strategy, and overcoming challenges Yunho Jung (Soonchunhyang University, Korea)
	09:36-09:58	ESD for colorectal subepithelial tumors: Expanding indications and technical frontiers Jun Lee (Chosun University, Korea)
	09:58-10:00	Q&A

Symposium 22: Functional dyspepsia 2026: From mechanisms to precision therapy English

Date / Time	Nov. 20 (Fri), 08:30-10:00
Room	Art Hall
Chair(s)	Tadayuki Oshima (Nagoya City University, Japan) Jeong Hwan Kim (Konkuk University, Korea)
Speaker(s)	08:30-08:52	From stomach to duodenum: A paradigm shift in functional dyspepsia pathophysiology Tadayuki Oshima (Nagoya City University, Japan)
	08:52-09:14	Functional dyspepsia as a DGBI: Rethinking the gut–brain axis Kwangbeom Park (Eulji University, Korea)
	09:14-09:36	Functional dyspepsia guidelines update: What’s new and what matters in practice Jung-Hwan Oh (The Catholic University of Korea, Korea)
	09:36-09:58	Evolving treatment strategies in functional dyspepsia: From acid suppression and prokinetics to neuromodulator, microbiome therapy, and duodenal therapy Jin Hee Noh (University of Ulsan, Korea)
	09:58-10:00	Q&A

Symposium 23: Young gastroenterologists 2026: Designing a sustainable and innovative career English

Date / Time	Nov. 20 (Fri), 10:20-11:50
Room	Vista 1
Chair(s)	Hyun-Soo Kim (Yonsei University Wonju, Korea) Young-Seok Cho (The Catholic University of Korea, Korea)
Speaker(s)	10:20-10:42	Career after fellowship: Choosing between academia, employment, and private practice Jun Ki Min (Cecil Internal Medicine, Korea)
	10:42-11:04	Expanding horizons: The emerging role of gastroenterologists in medical AI development Jun-Won Chung (Gachon University, Korea)
	11:04-11:26	Mentorship, networking, and leadership: Why they matter and how to build them Do Hoon Kim (University of Ulsan, Korea)
	11:26-11:48	Training for ESD endoscopic skill development Jun Haeng Lee (Sungkyunkwan University, Korea)
	11:48-11:50	Q&A

Symposium 24: Steatotic liver disease: Clinical paradigms & outcomes English

Date / Time	Nov. 20 (Fri), 10:20-11:20
Room	Vista 2
Chair(s)	Won Kim (Seoul National University, Korea) Dae Won Jun (Hanyang University, Korea)
Speaker(s)	10:20-10:40	From subtype phenotyping to personalized precision in MASLD Brian P. Lee (University of Southern California, USA)
	10:40-11:00	Clinical endpoints and study design in MetALD and ALD Maja Thiele (Odense University Hospital, Denmark)
	11:00-11:20	Immune regulatory networks in MASLD Won-Il Jeong (KAIST, Korea)

Combined Symposium 03 (KASID+KSGE): Innovations and evidence-based strategies in colorectal cancer screening English

Date / Time	Nov. 20 (Fri), 10:20-11:50
Room	Vista 3
Chair(s)	Tae Il Kim (Yonsei University, Korea) Ja Seol Koo (Korea University, Korea)
Speaker(s)	10:20-10:42	Organized FIT-based screening vs colonoscopy-driven screening Hyung-Hoon Oh (Chonnam National University, Korea)
	10:42-11:04	Quality in screening colonoscopy: Beyond adenoma detection rate Dongwoo Kim (Korea University, Korea)
	11:04-11:26	Emerging non-invasive strategies for colorectal cancer screening Jae Seung Soh (Hallym University, Korea)
	11:26-11:48	Strategies to improve adherence in colorectal cancer screening and surveillance Jeongkuk Seo (Chung-Ang University, Korea)
	11:48-11:50	Q&A

PG Course 02: Update on upper GI benign neoplasm Korean

Date / Time	Nov. 20 (Fri), 10:20-11:50
Room	Grand 1
Chair(s)	Sung Kook Kim (Kyungpook National University, Korea) Sang Gyun Kim (Seoul National University, Korea)
Speaker(s)	10:20-10:42	Esophageal dysplasia: Current concepts and endoscopic strategy Jun-Hyung Cho (Soonchunhyang University, Korea)
	10:42-11:04	Gastric low- and high-grade dysplasia: When and how to treat Ayoung Lee (Korea University, Korea)
	11:04-11:26	Sporadic non-ampullary duodenal epithelial tumors (SNADETs): An evidence-based approach Young Hoon Youn (Yonsei University, Korea)
	11:26-11:48	Subepithelial tumors of the upper GI tract: Diagnosis, risk stratification, and management Jun Su Lee (Chungbuk National University, Korea)
	11:48-11:50	Q&A

Combined Symposium 04 (KPBA+KSGC): Recent advancement for management of pancreatic NET and NEC English

Date / Time	Nov. 20 (Fri), 10:20-11:50
Room	Grand 4+5
Chair(s)	Dong-Wan Seo (University of Ulsan, Korea) Sang Myung Woo (National Cancer Center, Korea)
Speaker(s)	10:20-10:42	Emerging technologies in endoscopic diagnosis Reiko Ashida (Wakayama Medical University, Japan)
	10:42-11:04	Molecular landscape and classification of pancreatic NET and NEC Haeryoung Kim (Seoul National University, Korea)
	11:04-11:26	EUS-guided local ablation therapy Sung Hyun Cho (University of Ulsan, Korea)
	11:26-11:48	Systemic therapy updates in pancreatic NET and NEC Woo Hyun Paik (Seoul National University, Korea)
	11:48-11:50	Q&A

Free Paper 16: Upper GI 01 English

Date / Time	Nov. 20 (Fri), 10:20-11:00
Room	Walker 1
Chair(s)	Ok-Jae Lee (Gyeongsang National University, Korea) Tae Ho Kim (The Catholic University of Korea, Korea)
Speaker(s)	10:20-10:30	Additional gastrectomy versus surveillance after eCuraC-2 non-curative endoscopic resection in patients aged 75 years or older: A nationwide multicenter cohort study Bong Eun Lee (Pusan National University, Korea)
	10:30-10:40	Oncologic outcomes of non-curative endoscopic submucosal dissection compared with upfront surgery for superficial esophageal cancer: A depth-stratified analysis Ye Rin Chae (Yonsei University, Korea)
	10:40-10:50	Endoscopic predictors of initial Helicobacter pylori eradication failure in patients without clarithromycin resistance Jun-young Seo (CHA University, Korea)
	10:50-11:00	Long-term outcomes of endoscopic resection for type 3 gastric neuroendocrine tumors Sang Hoon Lee (Sungkyunkwan University, Korea)

Free Paper 17: Upper GI 02 English

Date / Time	Nov. 20 (Fri), 11:00-11:50
Room	Walker 1
Chair(s)	Il Kwun Chung (Soonchunhyang University, Korea) Heung Up Kim (Jeju National University, Korea)
Speaker(s)	11:00-11:10	Fourteen versus seven days of triple therapy for clarithromycin-susceptible Helicobacter pylori: First-line eradication and antibiotic exposure in a target trial emulation Seokho Myeong (The Catholic University of Korea, Korea)
	11:10-11:20	Clinical effectiveness of acting on pretreatment clarithromycin susceptibility information in first-line Helicobacter pylori eradication Kwangwon Cho (The Catholic University of Korea, Korea)
	11:20-11:30	Clinical practice patterns of Helicobacter pylori eradication therapy in Korea: A nationwide multicenter survey Bokyung Kim (Seoul National University Boramae, Korea)
	11:30-11:40	Implementation of the 2020 Korean guideline for Helicobacter pylori eradication and its effect on treatment effectiveness: A nine-year interrupted time-series analysis Seokho Myeong (The Catholic University of Korea, Korea)
	11:40-11:50	Efficacy of fexuprazan-based 7-day triple therapy for Helicobacter pylori eradication and the impact of antibiotic resistance: A multicenter study in the Daegu-Gyeongbuk region Woo Seok Choi (Kyungpook National University, Korea)

Symposium 25: Announcement of the updated MASLD practice guideline Korean

Date / Time	Nov. 20 (Fri), 11:20-11:50
Room	Vista 2
Chair(s)	Young-Suk Lim (University of Ulsan, Korea)
Speaker(s)	11:20-11:50	KASL consensus statement for pharmacologic treatment of metabolic dysfunction-associated steatohepatitis: Focus on Semaglutide Byoung Kuk Jang (Keimyung University, Korea)

Symposium 26: Beyond detection – The era of AI in endoscopic reporting, training, and quality standardization English

Date / Time	Nov. 20 (Fri), 10:20-11:50
Room	Walker 2
Chair(s)	Byung Ik Jang (Yeungnam University, Korea) Honggang Yu (Wuhan University, China)
Speaker(s)	10:20-10:42	AI in endoscopic training: Ensuring competency, consistency, and confidence Eun Hyo Jin (Seoul National University, Korea)
	10:42-11:04	Automated reporting and quality metrics: The next frontier of computer-aided endoscopy Honggang Yu (Wuhan University, China)
	11:04-11:26	AI-based bowel preparation and mucosal visualization scoring Min-Jae Kim (Yonsei University, Korea)
	11:26-11:48	From annotation to application: Real-world implementation of endoscopic AI Jae Hyun Kim (Kosin University, Korea)
	11:48-11:50	Q&A

Symposium 27: Treatment of IBS: What’s new in 2026? English

Date / Time	Nov. 20 (Fri), 10:20-11:50
Room	Art Hall
Chair(s)	Tae Hee Lee (Soonchunhyang University, Korea) Chang Hwan Choi (Chung-Ang University, Korea)
Speaker(s)	10:20-10:42	IBS diagnosis in 2026: Implementing the Rome V criteria Jung-Wook Kim (Kyung Hee University, Korea)
	10:42-11:04	Updating pharmacologic therapy for IBS: Implications of Rome V Hongsub Lee (Inje University, Korea)
	11:04-11:26	Diet & microbiome therapies: low FODMAP to live biotherapeutics Kewin Siah (National University of Singapore, Singapore)
	11:26-11:48	Brain–gut behavioral therapy & digital therapeutics Hyun Jin Kim (Gyeongsang National University, Korea)
	11:48-11:50	Q&A

Plenary Session 01 English

Date / Time	Nov. 20 (Fri), 13:20-14:05
Room	Vista 1
Chair(s)	Hyun Soo Kim (Chonnam National University, Korea) Kwang Jae Lee (Ajou University, Korea) Hang Lak Lee (Hanyang University, Korea)
Speaker(s)	13:20-13:35	Comparison of endoscopic resection and surgery for early gastric cancer with undifferentiated histologic type (ERASE-GC trial): Pre-treatment factors associated with the curative resection Young-Il Kim (National Cancer Center, Korea)
	13:35-13:50	Real-world efficacy and safety of subcutaneous infliximab in patients switched from intravenous infliximab: Two-year results from the Korean multicenter CRESCENDO study Kyuwon Kim (Chung-Ang University, Korea)
	13:50-14:05	Axial esophagogastric junction disruption on high-resolution manometry predicts pathologic acid reflux independently of obesity and endoscopic hiatal hernia: An HRMpH/impedance linked cohort Seunghyun Jung (The Catholic University of Korea, Korea)

Plenary Session 02 English

Date / Time	Nov. 20 (Fri), 14:05-14:50
Room	Vista 1
Chair(s)	Seung Ok Lee (Jeonbuk National University, Korea) Ji Hoon Kim (Korea University, Korea) Jae Hee Cho (Yonsei University, Korea)
Speaker(s)	14:05-14:20	The CXCL12CXCR4 axis promotes hepatic recruitment of activated CD8 T cells in alcohol-associated liver disease Gil Won Lee (The Catholic University of Korea, Korea)
	14:20-14:35	Impact of repeated endobiliary radiofrequency ablation on survival in unresectable perihilar cholangiocarcinoma Yoonchan Lee (University of Ulsan, Korea)
	14:35-14:50	4D-DIA proteomics identifies a four-protein signature for occult lymph node metastasis in esophageal squamous cell carcinoma Wanyue Zhang (Southeast university, China)

Combined Symposium 05 (KSG+UEG): Advancing the horizons in autoimmune liver diseases and PBC: East–West perspectives English

Date / Time	Nov. 20 (Fri), 13:20-14:50
Room	Vista 2
Chair(s)	Joost Drenth (Amsterdam UMC, Netherlands) Sook-Hyang Jeong (Seoul National University, Korea)
Speaker(s)	13:20-13:42	Current status and unmet needs of PBC management in South Korea Wonseok Kang (Sungkyunkwan University, Korea)
	13:42-14:04	The changing landscape of PBC management: European guidelines and novel therapeutics Marco Carbone (University of Milano-Bicocca, Italy)
	14:04-14:26	Optimizing immunosuppressive therapy for AIH in South Korea: Balancing efficacy and tolerability Soon Kyu Lee (The Catholic University of Korea, Korea)
	14:26-14:48	Navigating difficult-to-treat autoimmune hepatitis and overlap syndromes: The European approach Joost Drenth (Amsterdam UMC, Netherlands)
	14:48-14:50	Q&A

Free Paper 18: Lower GI 01 English

Date / Time	Nov. 20 (Fri), 13:20-14:00
Room	Vista 3
Chair(s)	Young-Ho Kim (Sungkyunkwan University, Korea) Kang-Moon Lee (The Catholic University of Korea, Korea)
Speaker(s)	13:20-13:30	Nationwide trends in the treatment of inflammatory bowel disease in Korea, 2010-2024: A study from the IBD research group of KASID Joo Hye Song (Konkuk University, Korea)
	13:30-13:40	Nationwide trends in the epidemiology and clinical course of inflammatory bowel disease in Korea (2010-2024): From the KASID IBD research group Jung-Bin Park (Soonchunhyang University, Korea)
	13:40-13:50	Age-specific epidemiology and treatment patterns of pediatric inflammatory bowel disease in South Korea Jung Ok Shim (Seoul National University, Korea)
	13:50-14:00	Self-reported physical activity, gut microbiome, and clinical outcomes in Korean patients with inflammatory bowel disease: A prospective multicenter cohort study Won Jeong Hwang (Seoul National University, Korea)

Free Paper 19: Lower GI 02 English

Date / Time	Nov. 20 (Fri), 14:00-14:50
Room	Vista 3
Chair(s)	Jong Pil Im (Seoul National University, Korea) Su Bum Park (Pusan National University, Korea)
Speaker(s)	14:00-14:10	Day 3 stool frequency is the strongest predictor of steroid failure in acute severe ulcerative colitis, with albumin adding incremental value: A Korean multicenter cohort study Sunmin Lee (Chonnam National University, Korea)
	14:10-14:20	Admission factors of steroid refractoriness in a prospective cohort of patients with acute severe ulcerative colitis (ASUC): Preliminary analysis of a KASID multicenter study Seoyoon Choi (Yonsei University, Korea)
	14:20-14:30	Long-term outcomes of early versus delayed postoperative advanced therapy in patients with high-risk Crohn's disease Byung Chul Jin (Jeonbuk National University, Korea)
	14:30-14:40	Subcutaneous versus intravenous double-dose infliximab for dose intensification in pediatric-onset Crohn's disease: A prospective comparative study Taejong Jeong (Sungkyunkwan University, Korea)
	14:40-14:50	Real-world validation of intestinal ultrasound scores in Korean patients with ulcerative colitis Sihyeon Seong (University of Ulsan, Korea)

PG Course 03: KASL guideline-based approach: Mastering clinical standards and practices Korean

Date / Time	Nov. 20 (Fri), 13:20-14:50
Room	Grand 1
Chair(s)	Won Young Tak (Kyungpook National University, Korea) Hyung Joon Kim (Chung-Ang University, Korea)
Speaker(s)	13:20-13:42	Integrating non-invasive tests into routine clinical practice: From screening to stratification Ji Won Han (The Catholic University of Korea, Korea)
	13:42-14:04	Managing HBV infection in challenging clinical scenarios Gwang Hyeon Choi (Seoul National University, Korea)
	14:04-14:26	Life after SVR: Comprehensive management and long-term surveillance in patients with HCV Jae Hyun Yoon (Chonnam National University, Korea)
	14:26-14:48	Management of refractory ascites in decompensated cirrhosis Yeonjung Ha (CHA University, Korea)
	14:48-14:50	Q&A

Symposium 28: Debates in surgically altered anatomy: How would you approach it? English

Date / Time	Nov. 20 (Fri), 13:20-14:50
Room	Grand 4+5
Chair(s)	Chang-Hwan Park (Chonnam National University, Korea) Yu-Ting Kuo (National Taiwan University, Taiwan)
Speaker(s)	13:20-13:38	Afferent loop syndrome: EUS-guided drainage or enteroscopic decompression? Dong Wook Lee (Kyungpook National University, Korea)
	13:38-13:56	Billroth II ERCP: Forward-viewing or side-viewing scope? Hoonsub So (University of Ulsan, Korea)
	13:56-14:14	Hepaticojejunostomy stricture: Enteroscopy-assisted ERCP or EUS-guided biliary drainage? Yuki Tanisaka (Saitama Medical University International Medical Center, Japan)
	14:14-14:32	Pancreaticojejunostomy stricture: Enteroscopy-assisted ERP or EUS-guided pancreatic duct drainage? Sung Yong Han (Pusan National University, Korea)
	14:32-14:50	ERCP in surgically altered anatomy: What is different between single-balloon and double-balloon enteroscopy? Min Jae Yang (Ajou University, Korea)

Free Paper 20: Upper GI 03 English

Date / Time	Nov. 20 (Fri), 13:20-14:00
Room	Walker 1
Chair(s)	Su Jin Hong (Soonchunhyang University, Korea) Youngdae Kim (Chosun University, Korea)
Speaker(s)	13:20-13:30	Impact of Helicobacter pylori infection on the efficacy of immune checkpoint inhibitors in gastric cancer: A multicenter retrospective study Dong Chan Joo (Pusan National University, Korea)
	13:30-13:40	Optimal age of Helicobacter pylori eradication for gastric cancer prevention in Korea Byeong Yun Ahn (Seoul National University, Korea)
	13:40-13:50	Changes in gastric mucosa and gastric neoplasm incidence after Helicobacter pylori eradication: A 15-year multicenter cohort study using the Kyoto classification Na Rae Lim (The Catholic University of Korea, Korea)
	13:50-14:00	Serum pepsinogen and advanced gastric intestinal metaplasia according to Helicobacter pylori status Enerelt Natsagdorj (Seoul National University, Korea)

Free Paper 21: Upper GI 04 English

Date / Time	Nov. 20 (Fri), 14:00-14:50
Room	Walker 1
Chair(s)	Wansik Lee (Chonnam National University, Korea) Beom Jin Kim (Chung-Ang University, Korea)
Speaker(s)	14:00-14:10	Multi-scale ROI and model ensembling for AI-assisted EUS differentiation of GISTs from other subepithelial lesions Mina Kim (Daegu Catholic University, Korea)
	14:10-14:20	Clinical performance of diagnostic assistance software for gastric neoplasm detection and invasion-depth prediction: A multi-reader external-validation study using endoscopic videos from three tertiary centers Yuna Kim (Yonsei University, Korea)
	14:20-14:30	Real-time abdominal wall tension monitoring for gas-related pressure changes during therapeutic endoscopy: Ex vivo and clinical evaluation Chunhai Fu (The Affiliated Hospital of Southwest Medical University, China)
	14:30-14:40	The evolving landscape of acid-suppressive therapy for gastroesophageal reflux disease: Nationwide utilization and treatment trajectories of P-CABs and PPIs in Korea So Young Park (Yonsei University, Korea)
	14:40-14:50	An expanded ABC model for predicting 30-day mortality in peptic ulcer bleeding Jun-young Seo (CHA University, Korea)

Symposium 29: T1 colorectal cancer: Endoscopic decision-making and pathologic precision English

Date / Time	Nov. 20 (Fri), 13:20-14:50
Room	Walker 2
Chair(s)	Seung-Jae Myung (University of Ulsan, Korea) Geom-Seog Seo (Wonkwang University, Korea)
Speaker(s)	13:20-13:42	Optical diagnosis of invasion depth: NICE, JNET, and morphologic predictors Mann Yie Thian (Tan Tock Seng Hospital, Singapore)
	13:42-14:04	Choosing and managing T1 CRC: Endoscopic vs surgical approaches Han Hee Lee (The Catholic University of Korea, Korea)
	14:04-14:26	Pedunculated T1 CRC: Resect precisely, interpret correctly Seung Min Hong (Pusan National University, Korea)
	14:26-14:48	Post-resection surveillance and recurrence management in T1 colorectal cancer Hyun Jung Lee (Seoul National University, Korea)
	14:48-14:50	Q&A

Multidisciplinary Symposium 02: Organ preservation strategies in upper GI cancer English

Date / Time	Nov. 20 (Fri), 13:20-14:50
Room	Art Hall
Chair(s)	Jeong Seop Moon (Inje University, Korea) Dae Young Cheung (The Catholic University of Korea, Korea)
Speaker(s)	13:20-13:42	Response-adapted treatment after neoadjuvant therapy Yelena Y. Janjigian (Memorial Sloan Kettering Cancer Center, USA)
	13:42-14:04	Role of radiotherapy in organ-preserving approaches for esophageal cancer Won Hee Lee (Yonsei University, Korea)
	14:04-14:26	Surgical resection after tumor response In Gyu Kwon (Yonsei University, Korea)
	14:26-14:48	Quality of life, function, and oncologic safety: MDT perspective Myeong Hoon Lee (Kosin University, Korea)
	14:48-14:50	Q&A

Symposium 30: Advanced endoscopic imaging: Beyond white light English

Date / Time	Nov. 20 (Fri), 15:10-16:40
Room	Vista 1
Chair(s)	Ki-Nam Shim (Ewha Womans University, Korea) Hiroyuki Osawa (Jichi Medical University, Japan)
Speaker(s)	15:10-15:32	Advanced imaging in esophageal neoplasia Seiichiro Abe (National Cancer Center Hospital, Japan)
	15:32-15:54	Novel modalities for gastric cancer detection Hiroyuki Osawa (Jichi Medical University, Japan)
	15:54-16:16	Image-enhanced endoscopy in gastritis and premalignant lesions Sang Pyo Lee (Hanyang University, Korea)
	16:16-16:38	Confocal endomicroscopy: Real-time histology Jun Chul Park (Yonsei University, Korea)
	16:38-16:40	Q&A

Symposium 31: A new methodological approach in experimental hepatology Korean

Date / Time	Nov. 20 (Fri), 15:10-16:40
Room	Vista 2
Chair(s)	Soo Young Park (Kyungpook National University, Korea) Wonhyo Seo (Ewha Womans University, Korea)
Speaker(s)	15:10-15:40	In vitro applications of hepatocyte organoid-based models for the study of liver diseases Jung-Hyun Kim (Ajou University, Korea)
	15:40-16:10	Application of AI-driven gene prediction and reasoning models in liver disease research Wonhyo Seo (Ewha Womans University, Korea)
	16:10-16:40	Biomimetic modeling of liver injury using liver-on-a-chip platforms Han-Jun Kim (Korea University, Korea)

Combined Symposium 06 (KSGC+KASID): IBD-associated colorectal cancer: Surveillance, prevention, and treatment strategies English

Date / Time	Nov. 20 (Fri), 15:10-16:40
Room	Vista 3
Chair(s)	Yoon Tae Jeen (Korea University, Korea) Bong Min Ko (Soonchunhyang University, Korea)
Speaker(s)	15:10-15:32	Surveillance for IBD-associated colorectal cancer: Chromoendoscopy, targeted biopsy, and optimal surveillance intervals Seong-Jung Kim (Chosun University, Korea)
	15:32-15:54	Prevention of colitis-associated cancer: Risk stratification and chemoprevention strategies Won Shik Kim (Korea University, Korea)
	15:54-16:16	Management of IBD therapy after a cancer diagnosis: When to discontinue, resume, or switch biologics and small molecules, and the relationship between anti-TNF agents, JAK inhibitors, and cancer Sang Hyun Kim (The Catholic University of Korea, Korea)
	16:16-16:38	Surgical strategies for colorectal cancer in patients with ulcerative colitis: Total versus segmental colectomy Kyuwon Kim (Chung-Ang University, Korea)
	16:38-16:40	Q&A

PG Course 04: Guidelines on autoimmune pancreatitis Korean

Date / Time	Nov. 20 (Fri), 15:10-16:40
Room	Grand 1
Chair(s)	Byung Moo Yoo (Ajou University, Korea) Tae Hoon Lee (Soonchunhyang University, Korea)
Speaker(s)	15:10-15:32	Clinical manifestations and diagnostic criteria of autoimmune pancreatitis Kyu-Hyun Paik (The Catholic University of Korea, Korea)
	15:32-15:54	Radiological findings of autoimmune pancreatitis and other organ involvement Gunn Huh (University of Ulsan, Korea)
	15:54-16:16	Management of autoimmune pancreatitis Sung-Hoon Moon (Hallym University, Korea)
	16:16-16:38	Complications and prognosis of autoimmune pancreatitis Seung Bae Yoon (The Catholic University of Korea, Korea)
	16:38-16:40	Q&A

Free Paper 22: Lower GI 03 English

Date / Time	Nov. 20 (Fri), 15:10-15:50
Room	Grand 4+5
Chair(s)	Seong-joon Koh (Seoul National University, Korea) Eun Soo Kim (Kyungpook National University, Korea)
Speaker(s)	15:10-15:20	Artificial intelligence-based prediction of Nancy histology index using digital pathology in ulcerative colitis patients Ji Eun Kim (Sungkyunkwan University, Korea)
	15:20-15:30	Immune checkpoint blockade exacerbates mucosal damage by unleashing sustained TNF-α hypersecretion from dominant macrophages Hye-Nam Son (University of Ulsan, Korea)
	15:30-15:40	Post-inflammatory matrix stiffening sustains premalignant epithelial remodeling in colitis-associated neoplasia Ziwei Wang (The Second Affiliated Hospital of Xi'an Jiaotong University, China)
	15:40-15:50	Responders to three different biologic classes converge on a single pattern of mucosal healing in ulcerative colitis: a spatial transcriptomics study of biologic-nave patients Jaecheon Ko (Seoul National University, Korea)

Free Paper 23: Upper GI 05 English

Date / Time	Nov. 20 (Fri), 15:50-16:40
Room	Grand 4+5
Chair(s)	Nayoung Kim (Seoul National University, Korea) Sun Moon Kim (Konyang University, Korea)
Speaker(s)	15:50-16:00	Gastric carcinogenesis is accompanied by individual-specific colonization of the stomach by the patient's own oral microbiome Donghoon Kang (The Catholic University of Korea, Korea)
	16:00-16:10	Subtype-specific anti-inflammatory effects of estrogen through ER signaling in gastric cancer cell lines Chin-Hee Song (Seoul National University, Korea)
	16:10-16:20	Non-variceal upper gastrointestinal bleeding in resource-limited settings: Outcomes in a hospital lacking 24-hour emergency endoscopy: A propensity score matching study Peeranat Piriyathanawat (Sawanpracharak Hospital, Thailand)
	16:20-16:30	Hypoalbuminemia and its association with morbidity and mortality in adult patients with nonvariceal upper gastrointestinal bleeding (NVUGIB) in a tertiary private institution: A retrospective cohort study Ayla Niel Castillo (St. Luke's Medical Center, Philippines)
	16:30-16:40	Mortality, cancer, cardiometabolic outcomes, and surgical burden in adults after diagnosis of familial adenomatous polyposis: A nationwide matched cohort study Gihong Park (Seoul National University, Korea)

Symposium 32: Editors’ Session: Building excellence in scientific publishing English

Date / Time	Nov. 20 (Fri), 15:10-16:40
Room	Art Hall
Chair(s)	Yoon Jun Kim (Seoul National University, Korea) Yong Chan Lee (Yonsei University, Korea)
Speaker(s)	15:10-15:40	Publication ethics in practice: Lessons from Gut and Liver Won Jae Yoon (Ewha Womans University, Korea)
	15:40-16:10	Building a top-tier journal: The experience of Clinical and Molecular Hepatology (CMH) Seung Up Kim (Yonsei University, Korea)
	16:10-16:40	The journey to a top-tier journal: The experience of Experimental & Molecular Medicine (EMM) Hyonchol Jang (National Cancer Center, Korea)