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Invited Speakers
Presidential Lecture
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Speaker Colorectal cancer screening: seasons of change Lawrence Kim President of American Gastroenterological Association, USA
State-of-the Art Lecture
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Speaker Inflammation, microbiome and gastric cancer Yong Chan Lee Chairman of Korean Society of Gastroenterology, Korea
Symposium Upper GI-1
Pathways to Gastric Neoplasia: Integrating Mutational, Epigenetic, and Spatial Dynamics
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Speaker The somatic mutation landscape of normal gastric epithelium Tim Coorens EMBL-EBI, United Kingdom CV -
Speaker Hybrid identity of incomplete intestinal metaplasia in the stomach Bogun Jang Jeju National University, Korea CV -
Speaker Spatial trajectories from metaplasia to dysplasia Sung Hak Lee The Catholic University of Korea, Korea CV
Symposium GI Oncology-1
Advances in Immunotherapy for Gastrointestinal Cancers
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Speaker Immunotherapy in gastric cancer: first-line and beyond Han Jo Jeon Korea University, Korea -
Speaker Immunotherapy in CRC: MSI-H, MSS, and emerging combinations Jae Hyun Kim Kosin University, Korea CV -
Speaker Immunotherapy in biliary tract cancer: clinical trial to practice Hee Seung Lee Yonsei University, Korea
Postgraduate Course- Pancreatobiliary
Gallstone Disease in Clinical Practice
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Speaker Medical management of acute cholecystitis and cholangitis Huapyong Kang Yonsei University, Korea CV
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Speaker ERCP and EUS in biliary stone disease Seung Bae Yoon The Catholic University of Korea, Korea CV -
Speaker Managing gallstone disease in pregnancy, the elderly, and high-risk patients Woo Hyun Paik Seoul National University, Korea CV -
Speaker Cholecystectomy for gallbladder stones: when and how Daegwang Yoo Soonchunhyang University, Korea CV
Symposium KSG-1: BigData
Big Data-Driven Innovation in Gastroenterology
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Speaker Real-world evidence in gastrointestinal disease: from claims to clinical action Shin Ju Oh Kyung Hee University, Korea CV
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Speaker AI in gastrointestinal endoscopy: from image data to clinical decision support Jung Ho Bae Seoul National University, Korea CV -
Speaker Global open big data in gastroenterology: diverse data resources for GI innovation Sang Won Park Kangwon National University, Korea
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Speaker Omics meets the clinic: multi-omics and big data integration in GI cancer research Inuk Jung School of Computer Science and Engineering, Kyungpook National University, Korea CV
Symposium Upper GI-2
Endoscopic Management of Upper GI Bleeding: From Basics to AI-Guided Precision
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Speaker Current status and innovations in hemostasis: from injection to advanced clip and suturing Sujin Kim Pusan National University, Korea CV -
Speaker Korean multicenter experience and outcomes using novel hemostatic powders Jun Chul Park Yonsei University, Korea CV -
Speaker Critical care approaches in the management of massive upper GI bleeding Joon Sung Kim The Catholic University of Korea, Korea
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Speaker Integration of AI and big data in predicting upper GI bleeding outcomes Honggang Yu Wuhan University, China CV
Symposium Pancreatobiliary-1
Navigating Pancreatic Cystic Neoplasms: From Global Consensus to Precision Management
Postgraduate Course-Lower GI
Current Practices to Emerging Therapies in Lower Gastrointestinal Diseases
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Speaker Nutrition management for inpatients in internal medicine: based on guidelines Kwangwoo Nam Dankook University, Korea CV -
Speaker Emerging microbiome-based therapies for gastrointestinal diseases Seulji Kim Korea Cancer Center Hospital, Korea CV -
Speaker Small but significant: guideline-based management of polyps ≤20 mm Dongwoo Kim Korea University, Korea CV -
Symposium Liver-1
Advances in Systemic Therapy for HCC: From Intermediate to Advanced Stages
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Speaker Treatment sequencing and optimization in advanced HCC Young Sun Lee Korea University, Korea CV -
Speaker Biomarkers and prediction models for therapeutic response in advanced HCC Pil Soo Sung The Catholic University of Korea, Korea CV -
Speaker Expanding the role of systemic therapy in intermediate-stage HCC Stephen Chan The Chinese University of Hong Kong, Hong Kong CV -
Speaker Targeting the tumor microenvironment to enhance immunotherapy in HCC Limin Xia Huazhong University of Science and Technology, China
MDT Session-1
GLP-1 Receptor Agonists in Gastroenterology and Hepatology
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Speaker Impact of GLP-1 receptor agonists on gastric residue during upper endoscopy Young Eun Oh Sungkyunkwan University, Korea CV -
Speaker Challenges and innovations in treating obese IBD patients Yehyun Park Ewha Womans University, Korea CV -
Speaker Emerging evidence linking GLP-1 receptor agonists to gastrointestinal motility Sung Eun Kim Kosin University, Korea -
Speaker Therapeutic promise and pitfalls of semaglutide in liver disease Hye Won Lee Yonsei University, Korea CV
Postgraduate Course-Upper GI
Recent Advances and Guideline Updates in Gastric Diseases
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Speaker Diagnosis and treatment of helicobacter pylori: updates from recent clinical guidelines Hyo-Joon Yang Sungkyunkwan University, Korea CV -
Speaker Diagnosis and management of gastritis: evidence-based guideline updates Eun Jeong Gong Hallym University, Korea CV -
Speaker Endoscopic management of gastric subepithelial tumors: indications and techniques Moon Kyung Joo Korea University, Korea
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Speaker ESD for EGC: latest evidence, guidelines, and technological innovations Dae Young Cheung The Catholic University of Korea, Korea CV
KSG-Korean American Gastroenterology Network
Evolving Concepts and Innovations in Pancreatobiliary Endoscopy
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Speaker [KAMA] Introduction of KAMA Sunguk Jang Cleveland Clinic, USA
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Speaker [KAMA] Cholangioscopy in biliary stricture: evolving utilization of direct visualization Sunguk Jang Cleveland Clinic, USA
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Speaker [KSG] Endobiliary RFA for malignant strictures: broadening therapeutic horizons Jae Hee Cho Yonsei University, Korea CV -
Speaker [KAMA] Pancreas cysts: evolving concepts in diagnosis and care Linda Lee Harvard University, USA
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Speaker [KSG] EUS-guided pancreatic drainage: from innovation to standardization Tae Jun Song University of Ulsan, Korea -
Panel Panel discussion Jae Keun Park Hallym University, Korea
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Panel Panel discussion Sung Woo Ko The Catholic University of Korea, Korea
Omics Joint Symposium I
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Speaker Integrative bioinformatics strategies for gastrointestinal spatial-omics data Tae-Min Kim The Catholic University of Korea, Korea CV -
Speaker Proteomic landscapes in gastrointestinal diseases: technology and applications Kyunggon Kim The Catholic University of Korea, Korea
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Speaker Metabolomic profiling for gut health and disease Jeeyoun Jung Korea Institute of Oriental Medicine, Korea CV -
Speaker Clinical integration of multi-omics in gastroenterology: current status and future directions Dong Uk Kim CHA University, Korea CV
Symposium Lower GI-1
Emerging Issues in IBD
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Speaker Advanced treatment sequencing for ulcerative colitis: innovative medicines Su Bum Park Pusan National University, Korea CV -
Speaker Acute severe ulcerative colitis management in the era of small molecules Dong hyun Kim Chonnam University, Korea CV -
Speaker Mental health in inflammatory bowel disease Jane Andrews The University of Adelaide, Australia CV -
Speaker New frontiers in advanced therapy for IBD treatment Han Hee Lee The Catholic University of Korea, Korea CV
Symposium FGID/Motility-1
Esophageal Motility Disorders 2026: From Diagnosis to Clinical Practice
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Speaker Diagnostic advances in esophageal motility disorders Walter Chan Harvard University, USA -
Speaker Achalasia: personalized treatment and long-term outcome Yang won Min Sungkyunkwan University, Korea CV -
Speaker Managing esophageal motility disorders: beyond achalasia Kee Wook Jung University of Ulsan, Korea
Postgraduate Course-GI Oncology
Check List Before Starting Chemotherapy
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Speaker Reactivation of tuberculosis in cancer patients Sung Jun Chung Inje University , Korea
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Speaker Antiviral strategies for HBV during cancer treatment Hyo Young Lee Hanyang University, Korea
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Symposium KSG-2: Pediatric/Surgery
EEN and Surgical Core for GI Doctor
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Speaker The role and efficacy of exclusive enteral nutrition (EEN) in pediatric Crohn’s disease Sowon Park University of Ulsan, Korea CV -
Speaker Various types of proximal gastrectomy and considerations for postoperative surveillance endoscopy Ki Bum Park The Catholic University of Korea, Korea CV -
Speaker Postoperative colonoscopic surveillance in colorectal cancer: what we should know Jun Woo Bong Korea University, Korea CV
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Speaker Minimally invasive surgical approaches for cholangiocarcinoma Sung Hyun Kim Yonsei University, Korea
Omics Joint Symposium II
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Speaker Reference human gut and oral microbiomes reveal novel insights into intestinal disorders In Suk Lee Yonsei University, Korea CV -
Speaker Development of biomarkers for hepatocellular carcinoma based on quantitative proteomics Jun Ho Park CHA University, Korea CV -
Speaker Metabolomics-based investigation of therapeutic molecular mechanisms in metabolic dysfunction–associated steatohepatitis (MASH) mouse models Jueun Lee Korea Basic Science Institute, Korea CV -
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Panel Panel discussion Kyunggon Kim The Catholic University of Korea, Korea
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Symposium GI Oncology-2
Shaping the Future of Early GI Cancer Detection
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Speaker AI-Enhanced diagnosis of early gastric cancer Soo-Jeong Cho Seoul National University, Korea CV -
Speaker Beyond FIT: advances in stool multi-omics for CRC screening Wai-Keung Leung University of Hong Kong, Hong Kong CV -
Speaker Unveiling the invisible in early diagnosis of pancreatic cancer Keiji Hanada Onomichi General Hospital, Japan CV -
Speaker Approaches to colorectal cancer screening in individuals with IBD Yanbo Yu Shandong University, China
Symposium Liver-2
Risk Stratification and Evolving Therapeutic Strategies in MASLD
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Speaker Integrating clinical risk factors and non-invasive tests in MASLD management Shang-Chin Huang National Taiwan University, Taiwan CV -
Speaker Genetic determinants and novel biomarkers for risk prediction in MASLD Won Sohn Sungkyunkwan University, Korea
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Speaker Recent progress and future directions in pharmacologic management of MASLD Won Kim Seoul National University, Korea CV
Postgraduate Course-FGID/Motility
Current Trends in Functional Gastrointestinal Disorders
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Speaker Clinical application of Seoul consensus for IBS Yonghoon Choi Seoul National University, Korea
KSG-GEST Joint Symposium
The Next Frontier: AI-Powered Diagnosis and Treatment
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Speaker AI-powered real-time detection of gastric cancer Chang Seok Bang Hallym University, Korea CV -
Speaker AI-assisted analysis for precision diagnosis of esophageal neoplasms Chu-Kuang Chou Chia-Yi Christian Hospital, Taiwan CV -
Speaker AI for ESD strategy in gastric cancer: predicting depth of invasion Chien-Chuan Chen National Taiwan University Hospital, Taiwan
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Speaker AI for risk stratification and outcome improvement in gastric cancer Jie-Hyun Kim Yonsei University, Korea
KMA Mandatory Session
Medical Ethics in the Digital Era and Medical Disputes in the Field of Gastroenterology
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Speaker Big data 사용에 대한 법적인 문제
Legal issues in the use of big data So Young Yoo University of Ulsan, Korea -
Speaker 생성형 AI를 이용한 논문 작성에 대한 윤리적 문제
Ethical challenges of using generative AI in research and publication Dong Hoon Baek Pusan National University, Korea CV -
Speaker 소화기내과 영역 의료분쟁 조정 사례 분석
Review of mediated medical dispute cases in gastroenterology Hyun Lim Hallym University, Korea CV -
Speaker 법원 판례 분석을 통한 소화기내과 영역의 의료분쟁 예방 전략
Strategies for preventing medical disputes in gastroenterology Dong Pil Lee Uisung Lawfirm, Korea CV
Symposium FGID/Motility-2
Functional Dyspepsia 2026: From Pathophysiology to Management
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Speaker Decoding FD: from intestinal permeability to gut–brain interaction Hiroto Miwa Hyogo College of Medicine, Japan CV -
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Symposium Lower GI-2
Optimization of Diagnosis and Treatment of Colorectal Neoplasia
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Speaker Diagnosis and treatment strategies for colorectal subepithelial lesions Jun Lee Chosun university, Korea -
Speaker AI in colorectal neoplasia: current and future applications Seung Wook Hong University of Ulsan, Korea
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Speaker Evolution of advanced ESD: traction, underwater, pocket, and hybrid methods Ken Ohata NTT Medical Center Tokyo, Japan CV
Postgraduate Course-Liver
Current Perspectives and Future Directions in Chronic Viral Hepatitis
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Speaker Patient selection and clinical outcomes of nucleos(t)ide analogue discontinuation in chronic hepatitis B Gi-Ae Kim Kyung Hee University, Korea CV -
Speaker Updates on novel therapeutic approaches for chronic hepatitis B Won-Mook Choi University of Ulsan, Korea CV -
Speaker HCV treatment challenges: special populations and unmet needs Seul Ki Han Yonsei University Wonju, Korea CV -
Speaker HDV management in HBV-infected patients: clinical practice updates Dong Hyun Shin Sungkyunkwan University, Korea CV
UEG Educational Symposium
Practical Approaches to the Treatment of IBD
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Speaker IBD in 2026: where are we and future directions Ignacio Catalan-Serra Hospital Arnau de Vilanova (HAV), Spain CV -
Speaker The landscape of advanced therapies for IBD: understanding the toolkit Byong Duk Ye University of Ulsan, Korea
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Speaker Personalized medicine in IBD: how to choose the right therapy? Klaartje Bel Kok Queen Mary University of London, United Kingdom CV -
Speaker Tips and tricks to optimize conventional therapy for IBD Ignacio Catalan-Serra Hospital Arnau de Vilanova (HAV), Spain CV
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Speaker Anti-TNF failure: what to do next? ulcerative colitis Sung Noh Hong Sungkyunkwan University, Korea CV -
Speaker Anti-TNF failure: what to do next? Crohn's disease Klaartje Bel Kok Queen Mary University of London, United Kingdom CV
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Symposium Lower GI-3
Key Issues in Nutrition for Lower GI Diseases: Insights from Various Perspectives
Educational Session-1
Liver, PB, GI Oncology
PA Education Session-I
From the Shadows into the Light
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Speaker PA 업무와 교육의 글로벌 경향
Global trend for PA profession and education
Sang Wook Park Yonsei University Wonju, Korea CV -
Speaker 국내 PA 제도의 현황
Current status of the PA system in Korea TBD -
Speaker 국내 PA 교육의 발전 방향: 간호사 관점
Future direction of PA education in Korea: a nurse's perspective Su Jung Choi Sungkyunkwan University, Korea CV -
Speaker 국내 PA 교육의 발전 방향: 의사 관점
Future direction of PA education in Korea: a physician's perspective Euysuk Chung Kangbuk Samsung Hospital, Korea
Symposium Pancreatobiliary-2
Navigating Biliary Strictures: From Imaging to Molecular Diagnosis and Therapeutic Innovation
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Speaker Imaging frontiers: redefining the characterization of indeterminate strictures Eun Sun Lee Chung-Ang University, Korea CV -
Speaker Endoscopic and molecular diagnosis: illuminating the ductal landscape from macro to micro Wen-Hsin Huang China Medical University, Taiwan -
Speaker Endoscopic treatment: navigating beyond drainage to definitive management Jae Min Lee Korea University, Korea CV
Symposium Upper GI-3
Emerging Clinical Insights in Gastritis
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Speaker Autoimmune gastritis after helicobacter pylori infection: clinical implications and diagnostic challenges Marco Vincenzo Lenti University of Pavia, Italy CV -
Speaker Gastritis in the post-H. pylori era: redefining etiology and clinical practice Sun-Young Lee Konkuk University, Korea CV -
Speaker Autoimmune gastritis in Korean patients with gastric tumors Jun Haeng Lee Sungkyunkwan University, Korea
Educational Session-2
Upper GI, Lower GI, FGID/Motility
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Speaker Mastering bowel preparation for high-quality colonoscopies Jinook Jang Pusan National University, Korea CV -
MDT Session-2
Liver, PB, GI Oncology
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Speaker Challenges in pathologic differentiation for cHCC-CCA Haeryoung Kim Seoul National University, Korea CV -
Speaker Surgical decision making in cHCC-CCA Kwangpyo Hong University of Ulsan, Korea
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Speaker Case presentation I: hepatology-driven therapeutic strategies for cHCC-CCA Wonseok Kang Sungkyunkwan University, Korea -
Speaker Case presentation II: biliary-oncology perspective therapeutic approaches for cHCC-CCA Jaihwan Kim Seoul National University, Korea CV -
Speaker Panel discussion Ju Hyun Shim University of Ulsan, Korea
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Speaker Panel discussion Min Kyu Jung Kyungpook National University, Korea -
PA Education Session-II
Key Point Lecture for PA
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Speaker PA를 위한 입원 환자 관리 교육
Inpatient care education for PAs Jongchan Lee Seoul National University, Korea CV -
Speaker PA를 위한 간질환 및 관련 시술 후 관리 교육
Education on liver diseases and post-procedural care for PAs Jae Hyun Yoon Chonnam National University, Korea CV -
Speaker PA를 위한 췌담도질환 및 관련 시술 후 관리 교육
Education on pancreatobiliary diseases and post-procedural care for PAs Yeong Heon Han Gachon University, Korea CV -
Speaker PA를 위한 위장관질환 및 관련 시술 후 관리 교육
Education on gastrointestinal diseases and post-procedural care for PAs Su Young Kim Yonsei University Wonju, Korea CV
Abdominal US
Training for Beginners and Residents
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Speaker First steps in abdominal ultrasound examination Woo Sun Rou Chungnam National University, Korea CV -
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Abdominal US
Hands-on Course for Residents and Fellows
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Speaker Group 2 Young Youn Cho Chung Ang University, Korea -
Speaker Group 3 Yoonseok Lee Gachon University, Korea
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Speaker Group 4 Heejoon Jang Seoul National University, Korea
Abdominal US
Training for Specialists 1
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Speaker Abdominal ultrasound training in new hospital settings Song Jeong Eun Daegu Catholic University, Korea
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Speaker Quantification of liver fat by ultrasound fat fraction and CAP Ho Soo Chun Ewha Womans University, Korea CV -
Speaker Assessment of portal hypertension using abdominal ultrasound Jun Sik Yoon Inje University, Korea
Abdominal US
Training for Specialists 2
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Speaker Resident training with point-of-care ultrasound (POCUS) Tae-Suk Kim Kangwon National University, Korea CV
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Speaker Radiofrequency ablation (RFA): principles and practice Soo Young Park Kyungpook National University, Korea
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Speaker Intestinal ultrasound for IBD diagnosis and follow-up Sung Wook Hwang University of Ulsan, Korea
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Speaker Radiologic diagnosis and interpretation in the AI era: emerging techniques Young Jae Kim Gachon University, Korea CV
Lawrence Kim (President of American Gastroenterological Association, USA)
Lawrence S. Kim, MD, AGAF, is the 120th President of the American Gastroenterological
Association (AGA) Institute for the 2025–2026 term. He officially began his presidency on May 28,
2025, succeeding Dr. Maria T. Abreu. As president, Dr. Kim has focused on several core
initiatives: 1) Inclusivity: Promoting a "message of inclusivity" for all gastroenterologists, regardless
of work setting (academic vs. private practice), 2) Independent Practice Advocacy: Supporting the
viability of independent GI practices and advocating for issues like Medicare reimbursement and
prior authorization reform. 3) Innovation: Strengthening the AGA's GI Opportunity Fund and venture
capital initiatives to invest in new technologies.
It is highly exceptional for a Korean-American physician to serve as President of the AGA, and
President Kim’s lecture will undoubtedly resonate deeply with our Korean gastroenterologists and
the broader audience. His talk, drawing on his career-long perspective on the evolution of
colorectal cancer screening and how our field continues to adapt, will deliver an inspiring and
timely message in Korea.
This lecture will provide an inspiring and timely message, offering valuable insights for
gastroenterologists, clinicians, and researchers seeking to stay at the forefront of colorectal
cancer prevention and care. Don’t miss this unique opportunity to learn from a global leader in
gastroenterology and colorectal cancer screening.
Yong Chan Lee (Chairman of Korean Society of Gastroenterology, Korea)
Yong Chan Lee, the chairman of the Korean Society of Gastroenterology (KSG), is a distinguished
gastroenterologist and academic leader in Korea, with extensive contributions to clinical practice,
research, and scholarly publishing in gastroenterology. He currently serves as Chairman of the
Korean Society of Gastroenterology and President of the Korean Society of Upper Gastrointestinal
Disorders and Helicobacter Research. Professor Lee also plays a key role in academic publishing
as Editor-in-Chief of Gut and Liver (SCIE-indexed journal) and as an editorial board member of
the Journal of Gastroenterology and Hepatology (SCI). In addition, he serves as Editorial Director
of the Korean Society of Neurogastroenterology and Motility, contributing to the advancement of
research and education in gastrointestinal motility disorders. Through his leadership in professional
societies and international journals, Professor Lee has significantly influenced the development of
gastroenterology research and clinical standards both in Korea and globally.
In this lecture, Professor Lee will explore the complex interplay between chronic inflammation, the
gastric microbiome, and gastric carcinogenesis, offering cutting-edge perspectives on disease
mechanisms and future clinical implications. Drawing on his extensive research experience and
leadership in international gastroenterology, this session promises to deliver valuable insights for
clinicians and researchers alike.
Do not miss this opportunity to gain a deeper understanding of the evolving role of the microbiome
in gastric cancer and its impact on prevention, diagnosis, and therapeutic strategies.
