(As of September 8th, 2025)
ENGLISH
JAPANESE
- JSGEJapanese Society of Gastroenterology
- JGESJapan Gastroenterological Endoscopy Society
- JSHJapan Society of Hepatology
- JSGSJapanese Society of Gastroenterological Surgery
- JSGCSJapanese Society of Gastrointestinal Cancer Screening
- JDDWJDDW
ENGLISH
Invited Lecture
| JSGE | 
 | |||
| October 31st 14:30–15:00 Room4 | ||||
| Lecturer | Gregory J. Gores | Mayo Clinic | ||
| Chairperson | Naoya Sakamoto | Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine | ||
| JSGE | 
 | |||
| October 31st 9:00–9:30 Room9 | ||||
| Lecturer | Tushar Patel | Mayo Clinic | ||
| Chairperson | Shin Maeda | Department of Gastroenterology, Yokohama City University Hospital | ||
| JSGE | 
 | |||
| October 30th 9:00–9:30 Room1 | ||||
| Lecturer | Ajay Goel | Beckman Research Institute of the City of Hope | ||
| Chairperson | Atsushi Masamune | Division of Gastroenterology, Tohoku University Graduate School of Medicine | ||
| JSGE | 
 | |||
| October 31st 9:00–9:30 Room7 | ||||
| Lecturer | Parambir Singh Dulai | Division of Gastroenterology and Hepatology, Northwestern University | ||
| Chairperson | Hiroshi Nakase | Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine | ||
| JGES | 
 | |||
| November 1st 9:00–9:30 Room7 | ||||
| Lecturer | Robert Holbrook Hawes | Orlando Health Digestive Health Institute, Center for Advanced Endoscopy, Research and Education (CARE) | ||
| Chairperson | Kenjiro Yasuda | Department of Gastroenterology, Kyoto Second Red Cross Hospital | ||
| JGES | 
 | |||
| October 30th 9:00–9:30 Room8 | ||||
| Lecturer | Philip Wai Yan Chiu | Faculty of Medicine, The Chinese University of Hong Kong | ||
| Chairperson | Yasushi Sano | Sano Hospital | ||
| JGES | 
 | |||
| November 1st 14:00–14:30 Room12 | ||||
| Lecturer | Xun Li | The First Hospital of Lanzhou University | ||
| Chairperson | Kiyohito Tanaka | Kyoto Second Red Cross Hospital | ||
| JGES | 
 | |||
| October 31st 9:00–9:30 Room11 | ||||
| Lecturer | Dong-Wan Seo | Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine | ||
| Chairperson | Takao Itoi | Department of Gastroenterology and Hepatology, Tokyo Medical University | ||
| JGES | 
 | |||
| October 31st 9:30–10:00 Room11 | ||||
| Lecturer | Dong Ki Lee | Wonju Severance Christian Hospital | ||
| Chairperson | Hiroyuki Maguchi | Education and Research Center, Teine-Keijinkai Hospital | ||
| JGES | 
 | |||
| October 31st 14:00–14:30 Room8 | ||||
| Lecturer | Hsiu-Po Wang | Department of Internal Medicine, National Taiwan University | ||
| Chairperson | Mitsuhiro Kida | Endoscopy Center of Kitasato University Hospital | ||
| JGES | 
 | |||
| October 30th 14:30–15:00 Room9 | ||||
| Lecturer | Pinghong Zhou | Zhongshan Hospital, Fudan University | ||
| Chairperson | Nobutsugu Abe | Department of Gastroenterological and General Surgery, Kyorin University School of Medicine | ||
| JGES | 
 | |||
| October 31st 9:00–9:30 Room5 | ||||
| Lecturer | Han-Mo Chiu | Department of Internal Medicine, National Taiwan University Hospital | ||
| Chairperson | Toshio Uraoka | Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine | ||
| JGES | 
 | |||
| November 1st 14:00–14:30 Room9 | ||||
| Lecturer | Peter Draganov | University of Florida | ||
| Chairperson | Shinji Tanaka | JA Onomichi General Hospital | ||
| JSH | 
 | |||
| October 30th 9:00–9:30 Room13 | ||||
| Lecturer | Yujin Hoshida | University of Texas Southwestern Medical Center | ||
| Chairperson | Nobuyuki Enomoto | Professor Emeritus, University of Yamanashi | ||
| JSH | 
 | |||
| October 30th 9:00–9:30 Room4 | ||||
| Lecturer | Pei-Jer Chen | Hepatitis Research Center, National Taiwan University Hospital | ||
| Chairperson | Yasuhito Tanaka | Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University | ||
| JSH | 
 | |||
| October 30th 9:00–9:30 Room11 | ||||
| Lecturer | Carmen Chak Lui Wong | The University of Hong Kong | ||
| Chairperson | Shinji Tanaka | Department of Molecular Oncology, Graduate School of Medicine, Institute of Science Tokyo | ||
| JSGS | 
 | |||
| November 1st 14:00–14:30 Room4 | ||||
| Lecturer | Hyuk-Joon Lee | Department of Surgery, Seoul National University Hospital | ||
| Chairperson | Yasuhiro Kodera | Nagoya Medical Center | ||
| JSGS | 
 | |||
| October 31st 14:00–14:30 Room2 | ||||
| Lecturer | Yan-Shen Shan | Department of Surgery, National Cheng Kung University Hospital, Institute of Clinical Medicine, College of Medicine, National Cheng Kung University | ||
| Chairperson | Masayuki Sho | Department of Surgery, Nara Medical University | ||
| JSGS | 
 | |||
| November 1st 11:30–12:00 Room1 | ||||
| Lecturer | Binh Van Pham | Vietnam National Cancer Hospital | ||
| Chairperson | Hiroki Takahashi | Department of Gastroenterological Surgery, Nagoya City University West Medical Center | ||
| JSGS | 
 | |||
| October 31st 14:00–15:00 Room11 | ||||
| Lecturer | Anne Lidor | Department of Surgery, University of Wisconsin School of Medicine and Public Health | ||
| Chairperson | Katsuhiko Yanaga | Kurashige Hospital | ||
| JSGCS | 
 | |||
| October 30th 11:20–11:50 Room7 | ||||
| Lecturer | Hyunsoo Chung | Department of Internal Medicine, Seoul National University College of Medicine | ||
| Chairperson | Tomoyuki Koike | Division of Gastroenterology, Tohoku University | ||
International Session
Symposium
| JSH JSGE | 
 | ||||
| Call for Papers October 30th 9:30–12:00 Room11 | |||||
| Chairperson | Shinji Tanaka | Department of Molecular Oncology, Graduate School of Medicine, Institute of Science Tokyo | |||
| Takahiro Kodama | Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine | ||||
IS-S1-Keynote Lecture : 15 min. for oral presentation
Other Presentations: 12 min. for oral presentation, 3 min. for Q&A
Discussion: Not to be held
Introductory Meeting: Not to be held
| Chairperson | Shinji Tanaka | Department of Molecular Oncology, Graduate School of Medicine, Institute of Science Tokyo | 
| Takahiro Kodama | Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine | 
- IS-S1-Keynote Lecture
- Deciphering the Immune Microenvironment of Liver Cancer: From Mechanisms to Personalized Medicine
| Takahiro Kodama [ABSTRACT] | The University of Osaka, Graduate School of Medicine, Department of Gastroenterollogy and Hepatology | 
- IS-S1-1_H
- Regression Model for Predicting the Glycolysis-Driven-HCC Subclass
| Tomoko Aoki [ABSTRACT] | Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine | 
- IS-S1-2_G
- Hepatocellular carcinoma microenvironment analysis using single-cell RNA-seq to search for immunotherapy-sensitive subtypes
| Ryo Takahashi [ABSTRACT] | Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine | 
- IS-S1-3_H
- Spatial mapping of pre-cancerous fibrosis niche of the chronic hepatitis B
| Michitaka Matsuda [ABSTRACT] | The Research Center for Hepatitis and Immunology, National Institute of Global Health and Medicine | 
- IS-S1-4_H
- CXCR4-Positive Antigen-Presenting Cancer-Associated Fibroblasts Identified by Spatial Transcriptomics as Immune Barriers in Hepatocellular Carcinoma Outstanding Award
| Daichi Nakamura [ABSTRACT] | Department of Surgery, Graduate School of Medicine, Kyoto University | 
- IS-S1-5_H
- Spatial Transcriptomic Profiling Identifies a Predictive Biomarker for Non-Response to Atezolizumab Plus Bevacizumab in HCC
| Satoshi Narahara [ABSTRACT] | Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University | 
- IS-S1-6_H
- Spatial CD8+ T Cell Distribution as a Predictive Biomarker for Atezolizumab Plus Bevacizumab Efficacy in Advanced Hepatocellular Carcinoma
| Sadahisa Ogasawara [ABSTRACT] | Department of Gastroenterology, Graduate School of Medicine, Chiba University | 
- IS-S1-7_H
- Biomarker identification and potential combination therapy targeting chemokine changes after atezolizumab plus bevacizumab treatment in unresectable hepatocellular carcinoma
| Tomoharu Yamada [ABSTRACT] | Department of Gastroenterology, The University of Tokyo Hospital | 
- IS-S1-8_H
- PD-L1(+) Macrophages Activated by Tumor-Derived GM-CSF Induce CD8(+) T Cell Exhaustion in Hepatocellular Carcinoma Outstanding Award
| Takuto Nosaka [ABSTRACT] | Second Department of Internal Medicine, University of Fukui | 
- IS-S1-9_H
- Elucidation of the mechanism of malignant progression in the Lenvatinib-resistant hepatocellular carcinoma microenvironment
| Shinichiro Yamada [ABSTRACT] | Department of Surgery, Tokushima University | 
Session Detail
| JSGE JGES JSGS | 
 | ||||
| Call for Papers October 30th 14:00–17:00 Room11 | |||||
| Chairperson | Takanori Kanai | Department of Gastroenterology and Hepatology, Keio University School of Medicine | |||
| Kiichiro Tsuchiya | Department of Gastroenterology, University of Tsukuba | ||||
IS-S2-Keynote Lecture : 30 min. for oral presentation
Other Presentations: 12 min. for oral presentation, 3 min. for Q&A
Discussion: Not to be held
Introductory Meeting: Not to be held
| Chairperson | Takanori Kanai | Department of Gastroenterology and Hepatology, Keio University School of Medicine | 
| Kiichiro Tsuchiya | Department of Gastroenterology, University of Tsukuba | 
- IS-S2-Keynote Lecture
- Optimal treatment sequencing in inflammatory bowel disease
| Sang Hyoung Park | University of Ulsan College of Medicine, Asan Medical Center | 
- IS-S2-1_G
- JAK Inhibitors and Herpes Zoster in UC: Genetic Insights for Safer Treatment Strategies
| Yuichiro Kojima [ABSTRACT] | Department of Gastroenterology, Yamanashi Prefectural Central Hospital | 
- IS-S2-2_G
- Thromboembolic Risk in Ulcerative Colitis Patients on Advanced Therapy
| Yu Nishida [ABSTRACT] | Department of Gastroenterology, Graduate School of Medicine, Osaka Metropolitan University | 
- IS-S2-3_G
- Recurrence Routes - Mapping Anastomotic Outcomes in Ileocolic Crohn's Disease in a Metropolitan Hospital
| Kumail Jaffry [ABSTRACT] | Monash Health, Colorectal Surgery, Melbourne | 
- IS-S2-4_S
- Long-term treatment strategy for Crohn's disease anal fistula
| Fumikazu Koyama [ABSTRACT] | Department of Surgery, Nara Medical University | 
- IS-S2-5_G
- Early Consideration from our agency: "Points to Consider in the Development of Drugs for Pediatric Inflammatory Bowel Disease"
| Shun Tezuka [ABSTRACT] | Pharmaceuticals and Medical Devices Agency | 
- IS-S2-6_G
- A Treatment Selection Model for Ulcerative Colitis Integrating LRG and Fuc-proHp, an IL-6-Independent Biomarker
| Takeo Yoshihara [ABSTRACT] | Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine | 
- IS-S2-7_G
- Evaluating the Optimal Treatment Sequence After Vedolizumab Failure in Ulcerative Colitis
| Yoki Furuta [ABSTRACT] | Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University | 
- IS-S2-8_G
- Study on the prognosis of patients with remitting ulcerative colitis after discontinuation of indigo naturalis
| Yusuke Yoshimatsu [ABSTRACT] | Department of Gastroenterology and Hepatology, Keio University School of Medicine | 
- IS-S2-9_G
- Understanding the Shift in Ulcerative Colitis Therapy Sequences Across Diagnostic Era: A Multicenter Retrospective I-BRITE Study
| Shintaro Akiyama [ABSTRACT] | Department of Gastroenterology, University of Tsukuba | 
- IS-S2-10_G
- Lower Quality of Life Contributes to Presenteeism in Patients with Crohn's Disease in Remission
| Akiko Tamura [ABSTRACT] | Department of Gastroenterology and Hepatology, Institute of Science Tokyo | 
Session Detail
| JSGS | 
 | ||||
| Call for Papers November 1st 9:00–12:00 Room9 | |||||
| Chairperson | Osamu Itano | Department of HBP & GI Surgery, International University of Health and Welfare | |||
| Koichi Suda | Divisions of GI & HPB, Department of Surgery, Fujita Health University | ||||
| Masashi Tsuruta | Department of HBP & GI Surgery, International University of Health and Welfare | ||||
IS-S3-Keynote Lecuture : 15 min. for oral presentation
IS-S3-Special Remarks : 5 min. for oral presentation
Other Presentations: 15 min. for oral presentation, 2 min. for Q&A
Discussion: Not to be held
Introductory Meeting: Not to be held
| Chairperson | Osamu Itano | Department of HBP & GI Surgery, International University of Health and Welfare | 
| Koichi Suda | Divisions of GI & HPB, Department of Surgery, Fujita Health University | |
| Masashi Tsuruta | Department of HBP & GI Surgery, International University of Health and Welfare | 
- IS-S3-Keynote Lecture
- Current status and future perspectives in robotic surgery in Asia
| Jimmy Bok Yan So | National University of Singapore | 
- IS-S3-1_S
- RESULTS OF 3D THORACO-LAPAROSCOPIC ESOPHAGECTOMY FOR ESOPHAGEAL SQUAMOUS CELL CARCINOMA AT VIETNAM NATIONAL CANCER HOSPITAL
| Nam Hai Ha | National Cancer Hospital of Vietnam | 
- IS-S3-2_S
- Robotic assisted Upper GI cancer surgery with Novel Sentire System
| Hon Chi Yip | Department of Surgery, Faculty of Medicine, The Chinese University of Hong Kong | 
- IS-S3-3_S
- Comparison of minimally invasive gastrectomy outcomes between a university hospital and a general hospital: Evaluating the utility of robot-assisted gastrectomy
| Masazumi Sakaguchi [ABSTRACT] | Department of Surgery, Kyoto University,Department of Surgery, Kyoto City Hospital | 
- IS-S3-4_S
- Robotic Surgery for Gastric Cancer: from Japan toward Asia and the World
| Takahiro Kinoshita [ABSTRACT] | Department of Gastric Surgery, National Cancer Center Hospital East | 
- IS-S3-5_S
- Advancing Robotic Colorectal Surgery in Asia: The Intersection of Technology, Training, and Policy
| Peter Chien-Chih Chen | Koo Foundation Sun Yat-Sen Cancer Center Hospital,National Yang Ming Chiao Tung University | 
- IS-S3-6_S
- Current status and future perspectives in robotic surgery in Asia
| Byung Soh Min | Yonsei University College of Medicine | 
- IS-S3-7_S
- The Future of Surgery Opened by Robotic-Assisted Techniques in Colorectal Cancer
| Ichiro Takemasa [ABSTRACT] | Osaka International Medical and Science Center | 
- IS-S3-8_S
- Real-world hospital charges of robotic vs laparoscopic rectal surgery in a referral center in Japan: Cost breakdown analyses according to procedure
| Hiroaki Nozawa [ABSTRACT] | Department of Surgical Oncology, The University of Tokyo | 
- IS-S3-9_S
- Future directions of robotic surgery in the Hepatobiliary and Pancreatic field including new robotic platforms
| Takeshi Takahara [ABSTRACT] | Divisions of GI & HPB, Department of Surgery, Fujita Health University | 
- IS-S3-Special Remarks
| Ichiro Uyama [ABSTRACT] | Department of Advanced Robotic and Endoscopic Surgery, Fujita Health University | 
Session Detail
Panel Discussion
| JGES JSH JSGS | 
 | ||||
| Call for Papers October 31st 9:30–12:00 Room9 | |||||
| Chairperson | Shin Maeda | Department of Gastroenterology, Yokohama City University Hospital | |||
| Taro Takami | Department of Gastroenterology and Hepatology, Yamaguchi University Graduate School of Medicine | ||||
IS-PD1-Keynote Lecture1, IS-PD1-Keynote Lecture2 : 20 min. for oral presentation
Other Presentations: 10 min. for oral presentation, 0 min. for Q&A
Discussion: 30 min after all presentations
Introductory Meeting: Not to be held
| Chairperson | Shin Maeda | Department of Gastroenterology, Yokohama City University Hospital | 
| Taro Takami | Department of Gastroenterology and Hepatology, Yamaguchi University Graduate School of Medicine | 
- IS-PD1-Keynote Lecture1
- Blood-based biomarkers in gastrointestinal cancers
| Ajay Goel | Beckman Research Institute of the City of Hope | 
- IS-PD1-Keynote Lecture2
- The role of gut microbiome in cirrhosis
| Jimmy Che-To Lai | The Chinese University of Hong Kong | 
- IS-PD1-1_G
- PARD6B Deficiency Disrupts Gut Homeostasis and Drives Inflammatory Bowel Disease Progression
| Keiko Maeda [ABSTRACT] | Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine | 
- IS-PD1-2_G
- Genomic Landscape and Prognostic Role of Homologous Recombination Repair Gene Mutations in Small Bowel Adenocarcinoma
| Yoshiyasu Kono [ABSTRACT] | Department of Gastroenterology and Hepatology, Faculty of Medicine, Dentistry and Pharmaceutical Sciences, Okayama University | 
- IS-PD1-3_G
- Investigation of the mechanism of duodenal cancer progression using a novel mouse model
| Makoto Sugimori [ABSTRACT] | Division of Cancer Genome Medicine, Yokohama City University Medical Center,Gastroenterological Center, Yokohama City University Medical Center | 
- IS-PD1-4_G
- Multiregional genomic analysis of intraepithelial or superficial spreading extrahepatic bile duct cancer elucidated by minute dissection and deep sequencing
| Yusuke Kouchi [ABSTRACT] | Department of Molecular Pathology, Chiba University Graduate School of Medicine | 
- IS-PD1-5_G
- Clinical outcome of patients with gBRCA1/2 mutation-positive unresectable pancreatic cancer: a multicenter prospective study
| Tomohiro Kubo [ABSTRACT] | Department of Medical Oncology and Hematology, Sapporo Medical University School of Medicine | 
- IS-PD1-6_G
- Efficacy of measuring natural killer-activating receptor ligands to predict the pathogenesis of metabolic dysfunction-associated steatotic liver disease
| Jun Arai [ABSTRACT] | Department of Gastroenterology, Aichi Medical University | 
- IS-PD1-7_H
- TEAD Inhibition as a Therapeutic Strategy for Chronic Liver Disease
| Yoshinobu Saito [ABSTRACT] | The University of Osaka Graduate School of Medicine Department of Gastroenterology and Hepatology | 
- IS-PD1-8_H
- Investigation of the impact of LG2m on the tumor immune microenvironment and the efficacy of cancer immunotherapy in hepatocellular carcinoma
| Kouki Nio [ABSTRACT] | Innovative Clinical Research Center, Kanazawa University Hospital | 
Session Detail
Workshop
| JGES JSGE JSGCS | 
 | ||||
| Call for Papers October 30th 15:00–17:00 Room9 | |||||
| Chairperson | Akiko Shiotani | Department of Gastroenterology & Hepatology, Kawasaki Medical School | |||
| Hironari Shiwaku | Department of Gastroenterological Surgery, Fukuoka University Faculty of Medicine | ||||
IS-W1-Keynote Lecture : 25 min. for oral presentation, 5 min. for Q&A
IS-W1-Special Remarks1, IS-W1-Special Remarks2 : 8 min. for oral presentation
IS-W1-2_E, IS-W1-3_E : 8 min. for oral presentation, 1 min. for Q&A
IS-W1-4_E : 8 min. for oral presentation, 2 min. for Q&A
Other Presentations: 10 min. for oral presentation, 2 min. for Q&A
Discussion: Not to be held
Introductory Meeting: Not to be held
| Chairperson | Akiko Shiotani | Department of Gastroenterology & Hepatology, Kawasaki Medical School | 
| Hironari Shiwaku | Department of Gastroenterological Surgery, Fukuoka University Faculty of Medicine | |
| Discussant | Hitomi Minami | Tachibana Bay Clinic | 
| Shiko Kuribayashi | Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine | |
| Commentator | Pinghong Zhou | Zhongshan Hospital, Fudan University | 
| Philip Wai Yan Chiu | Faculty of Medicine, The Chinese University of Hong Kong | 
- IS-W1-Keynote Lecture
- Cutting-edge endoscopic treatment for GERD
| Haruhiro Inoue [ABSTRACT] | Digestive Diseases Center, Showa Medical University Koto Toyosu Hospital | 
- IS-W1-Special Remarks1
| Junko Fujisaki [ABSTRACT] | Foundation for Detection of Early Gastric Carcinoma | 
- IS-W1-1_E
- Cost-effectiveness analysis of novel endoscopic procedures and vonoprazan for PPI-refractory GERD
| Kentaro Mochida [ABSTRACT] | Department of Gastroenterology, International University of Health and Welfare Ichikawa Hospital | 
- IS-W1-2_E
- Preoperative MNBI as a predictor of ESD-G efficacy in GERD treatment
| Shun Sasaki [ABSTRACT] | Second Department of Internal Medicine, Osaka Medical and Pharmaceutical University | 
- IS-W1-3_E
- Outcomes of Endoscopic Anti-Reflux Mucoplasty (ARMP) for Refractory GERD: Ulcer Closure Using the Reopenable-Clip Over-the-Line Method
| Satoshi Asai [ABSTRACT] | Department of Gastroenterology, Tane General Hospital | 
- IS-W1-4_E
- Efficacy of Antireflux Mucoplasty with Valve and Feasibility of Its Modified Approach
| Yugo Iwaya [ABSTRACT] | Department of Gastroenterology, Shinshu University School of Medicine | 
- IS-W1-5_E
- Advancing Safety in Endoscopic Anti-Reflux Therapy: Clinical Outcomes of Anti-Reflux Mucoplasty (ARM-P) and Mucoplasty with Valve (ARM-P/V)
| Kazuki Yamamoto [ABSTRACT] | Digestive Diseases Center, Showa Medical University Koto Toyosu Hospital | 
- IS-W1-6_G
- Indications for EARTh and LARS in patients with refractory GERD
| Ayaka Gamo [ABSTRACT] | Department of Gastroenterology, National Center for Global Health and Medicine | 
- IS-W1-Special Remarks2
| Mitsuhiro Fujishiro [ABSTRACT] | Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo | 
Session Detail
| JGES JSGE JSGS | 
 | ||||
| Call for Papers October 31st 10:00–12:00 Room11 | |||||
| Chairperson | Ichiro Yasuda | Third Department of Internal Medicine, University of Toyama | |||
| Takuji Iwashita | Department of Gastroenterology, Shiga University of Medical Science | ||||
IS-W2-Keynote Lecture : 15 min. for oral presentation
Other Presentations: 8 min. for oral presentation, 2 min. for Q&A
Discussion: Not to be held
Introductory Meeting: Not to be held
| Chairperson | Ichiro Yasuda | Third Department of Internal Medicine, University of Toyama | 
| Takuji Iwashita | Department of Gastroenterology, Shiga University of Medical Science | |
| Commentator | Hsiu-Po Wang | Department of Internal Medicine, National Taiwan University | 
| Dong Ki Lee | Wonju Severance Christian Hospital | |
| Dong-Wan Seo | Department of Gastroenterology, Asan Medical Center, University of Ulsan College of Medicine | 
- IS-W2-Keynote Lecture
- Updated approaches to endoscopic biliary drainage
| Anthony YB Teoh | Surgery, The Chinese University of Hong Kong & Hong Kong Sanatorium Hospital | 
- IS-W2-1_G
- Multicenter Feasibility Study of the Newly Developed Tapered Covered Metal Stent for Malignant Biliary Obstruction in Patients with Pancreatic Cancer
| Shinpei Doi [ABSTRACT] | Department of Gastroenterology, Teikyo University Hospital, Mizonokuchi | 
- IS-W2-2_E
- Multi-hole self-expandable metallic stents versus partially covered self-expandable metallic stents for malignant distal biliary obstruction: A comparative study
| Shohei Asada [ABSTRACT] | Department of Gastroenterology, Nara Medical University | 
- IS-W2-3_E
- Re-evaluation of 6-mm-diameter covered self-expandable metal stents based on Tokyo Criteria 2024: a new option for unresectable malignant distal biliary obstruction Outstanding Award
| Daiki Yamashige [ABSTRACT] | Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital | 
- IS-W2-4_E
- A multicenter randomized controlled trial comparing metallic stent with 10-mm versus 14-mm diameter for distal biliary obstruction caused by unresectable pancreatic carcinoma Outstanding Award
| Hirotoshi Ishiwatari [ABSTRACT] | Department of Pancreatobiliary Medicine, Shizuoka Cancer Center | 
- IS-W2-5_E
- One-step EUS-CDS versus ERCP in first-line drainage for malignant distal biliary obstruction
| Tadahisa Inoue [ABSTRACT] | Department of Gastroenterology, Aichi Medical University | 
- IS-W2-6_E
- Optimal Preoperative Biliary Drainage in Malignant Hilar Biliary Obstruction: A Multicenter Observational Study Adjusted by IPTW
| Kazuma Ishikawa [ABSTRACT] | Department of Medical Oncology, Sapporo Medical University | 
- IS-W2-7_E
- The impact of a new compatible 0.018-inch guidewire double lumen dilator for adverse events of EUS-HGS
| Kojiro Tanoue [ABSTRACT] | Department of Gastroenterology, Osaka Metropolitan University Graduate School of Medicine | 
- IS-W2-8_E
- Novel Devices Facilitate EUS-Guided Hepaticoenterostomy Without Tract Dilation
| Haruo Miwa [ABSTRACT] | Yokohama City University Medical Center, Gastroenterological Center | 
- IS-W2-9_E
- Strategy of biliary drainage in patients with surgically altered anatomy
| Banri Ogino [ABSTRACT] | Third Department of Internal Medicine, University of Toyama | 
- IS-W2-10_G
- EUS-guided antegrade stenting versus antegrade stenting with hepaticogastrostomy in patients with unresectable distal malignant biliary obstruction
| Shota Iwata [ABSTRACT] | First Department of Internal Medicine, Gifu University Hospital | 
Session Detail
Strategic International Session
| JSH | 
 | ||||
| October 31st 14:00–17:00 Room9 | |||||
| Chairperson | Yujin Hoshida | University of Texas Southwestern Medical Center | |||
| Tatsuya Kanto | The Research Center for Hepatitis and Immunology, National Institute of Global Health and Medicine | ||||
Discussion: 10 min after all presentations
Waiting Room: Scheduled for 13:00 p.m. to 18:00 p.m. on October 31 (Friday) in Room "Kikusui" in the B1 floor of the Kobe Portopia Hotel Main Building.
Sweets will be served.
| Chairperson | Yujin Hoshida | University of Texas Southwestern Medical Center | 
| Tatsuya Kanto | The Research Center for Hepatitis and Immunology, National Institute of Global Health and Medicine | |
| Discussant | Takemi AkahaneUda | City Hospital | 
| Kazuyoshi Kon | Department of Gastroenterology, Graduate School of Medicine, Juntendo University | 
- ST1-1_H
- Demographics and characteristics of MetALD in the U.S.
| Federica Tavaglione | University of California, San Diego | 
- ST1-2_H
- Demographics and characteristics of MetALD in Japan
| Hideki Fujii [ABSTRACT] | Department of Hepatology, Graduate School of Medicine, Osaka Metropolitan University | 
- ST1-3_H
- Diagnostic approaches to MetALD in the U.S.
| Gene Im | Columbia University | 
- ST1-4_H
- Utility of Non-Invasive Tests for Evaluating Liver Fibrosis in MetALD
| Masato Yoneda [ABSTRACT] | Department of Gastroenterology and Hepatology, Yokohama City University | 
- ST1-5_H
- Clinical Management and Treatment Strategies for MetALD in the United States
| Suthat Liangpunsakul | Division of Gastroenterology and Hepatology, Department of Medicine, Indiana University | 
- ST1-6_H
- Clinical management & treatment strategies for MetALD in Japan
| Takumi Kawaguchi [ABSTRACT] | Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine | 
Session Detail
| JSGS | 
 | ||||
| October 31st 15:00–17:00 Room11 | |||||
| Chairperson | Katsuhiko Yanaga | Kurashige Hospital | |||
| Anne Lidor | Department of Surgery, University of Wisconsin School of Medicine and Public Health | ||||
Discussion: 40 min after all presentations
Introductory Meeting: Not to be held
| Chairperson | Katsuhiko Yanaga | Kurashige Hospital | 
| Anne Lidor | Department of Surgery, University of Wisconsin School of Medicine and Public Health | 
- ST2-1_S
- From Resection to Preservation: The Evolving Role of Robotic Surgery in Esophageal Cancer
| Stephanie Worrell | University of Arizona | 
- ST2-2_S
- Future Perspectives in Minimally Invasive Upper GI Cancer Surgery
| Takeshi Omori [ABSTRACT] | Osaka International Medical and Science Center | 
- ST2-3_S
- The Present and Future of Robotic Colorectal Cancer Surgery in Japan: Passing the Surgical Baton to the Next Generation
| Yushi Yamakawa [ABSTRACT] | Department of Gastroenterological Surgery, Nagoya City University | 
- ST2-4_S
- Future of Robotic Pancreas Surgery
| Zhi Ven Fong | Division of Surgical Oncology and Endocrine Surgery Senior Associate Consultant, Department of Surgery, Mayo Clinic Arizona,Department of Health Policy and Management, Johns Hopkins Bloomberg School of Public Health, Johns Hopkins University | 
Session Detail
| JGES JSGE JSGS | 
 | ||||
| Call for Papers November 1st 14:30–17:00 Room9 | |||||
| Chairperson | Yutaka Saito | Endoscopy Division, National Cancer Center Hospital | |||
| Yoji Takeuchi | Department of Endoscopy and Endoscopic Surgery, Gunma University Hospital | ||||
ST3-Special Remarks : 10 min. for oral presentation
Other Presentations: 8 min. for oral presentation, 3 min. for Q&A
Discussion: Not to be held
Introductory Meeting: Not to be held
| Chairperson | Yutaka Saito | Endoscopy Division, National Cancer Center Hospital | 
| Yoji Takeuchi | Department of Endoscopy and Endoscopic Surgery, Gunma University Hospital | |
| Discussant | Mineo Iwatate | Gastrointestinal Center, Sano Hospital | 
| Kazunori Takada | Division of Endoscopy, Shizuoka Cancer Center | |
| Commentator | Peter Draganov | University of Florida | 
| Han-Mo Chiu | Department of Internal Medicine, National Taiwan University Hospital | 
- ST3-1_E
- Bipolar underwater EMR for large colorectal polyps
| Shunsuke Yamamoto [ABSTRACT] | Department of Gastroenterology and Hepatology, NHO Osaka National Hospital | 
- ST3-2_E
- Tip-in Underwater Endoscopic Mucosal Resection for Complex Colorectal Adenomas: A Case Series
| Eiichiro Yokoyama [ABSTRACT] | Division of Endoscopy, Shizuoka Cancer Center | 
- ST3-3_E
- Evaluation of Vascular and Muscular Layer Visibility in Colorectal Endoscopic Submucosal Dissection Using Amber-red Color Imaging
| Ken Inoue [ABSTRACT] | Department of Gastroenterology and Hepatology, Kyoto Prefectural University of Medicine | 
- ST3-4_E
- Efficacy and safety of a novel needle-type knife with through the tip of the needle fluid injection compared to a conventional needle-injection knife for colorectal ESD
| Yuki Kano [ABSTRACT] | Department of Gastrointestinal Endoscopy, NTT Medical Center Tokyo | 
- ST3-5_E
- A novel traction method using multi loop traction device in colorectal endoscopic submucosal dissection
| Keisaku Yamada [ABSTRACT] | Aichi Cancer Center | 
- ST3-6_E
- Efficacy of novel modified double-scope ESD technique for large rectal lesion: video demonstration
| Yutaka Eto [ABSTRACT] | Department of Gastroenterology, Sendai City Medical Center | 
- ST3-7_E
- Tips for ESD and defect closure under water conditions: Immersion world
| Tatsuma Nomura [ABSTRACT] | Gastroenterology, Suzuka General Hospital | 
- ST3-8_E
- Clinical Impact of Intraoperative Perforation in Colorectal Underwater endoscopic submucosal dissection(UESD) Outstanding Award
| Shoma Murata [ABSTRACT] | Department of Gastroenterology and Hepatology, Keio University School of Medicine | 
- ST3-9_E
- Easy & Eco clip Over the Line Method (EOLM)-A new suturing method for post-ESD defect -
| Ryosuke Kawagoe [ABSTRACT] | Endoscopy Division, National Cancer Center Hospital | 
- ST3-10_E
- Evaluation of Updated Double-Layered Suturing for Post-Colorectal ESD Mucosal Defects
| Eri Nishikawa [ABSTRACT] | Department of Gastroenterology, Kobe University | 
- ST3-11_E
- Efficacy and safety of peranal endoscopic myectomy for lower rectal lesions
| Yoshiaki Ando [ABSTRACT] | Department of Gastrointestinal Oncology, Osaka International Cancer Institute | 
- ST3-Special Remarks
| Naohisa Yahagi [ABSTRACT] | Cancer Center, Keio University School of Medicine | 
Session Detail
| JSGE | 
 | ||||
| November 1st 9:00–12:00 Room11 | |||||
| Chairperson | Ryuichi Okamoto | Department of Gastroenterology and Hepatology, Graduate School, Institute of Science Tokyo | |||
| Atsunori Tsuchiya | Department of Gastroenterology, Faculty of Medicine, University of Yamanashi | ||||
| Alexander Kleger | Institute of Molecular Oncology and Stem Cell Biology, Ulm University Hospital | ||||
| Madelon Maurice | University Medical Center Utrecht & Oncode Institute | ||||
Discussion: Not to be held
Introductory Meeting: Not to be held
| Chairperson | Ryuichi Okamoto | Department of Gastroenterology and Hepatology, Graduate School, Institute of Science Tokyo | 
| Atsunori Tsuchiya | Department of Gastroenterology, Faculty of Medicine, University of Yamanashi | |
| Alexander Kleger | Institute of Molecular Oncology and Stem Cell Biology, Ulm University Hospital | |
| Madelon Maurice | University Medical Center Utrecht & Oncode Institute | 
- ST4-1_G
- Development of regenerative medicine for inflammatory bowel disease
| Ryuichi Okamoto [ABSTRACT] | Department of Gastroenterology and Hepatology, Graduate School, Institute of Science Tokyo | 
- ST4-2_G
- Alterations in cellular phenotypic diversity underlie colorectal cancer predisposition, development and progression
| Madelon Maurice | University Medical Center Utrecht & Oncode Institute | 
- ST4-3_G
- Liver fibrosis improvement and regeneration induction therapy for cirrhosis
| Atsunori Tsuchiya [ABSTRACT] | Department of Gastroenterology, Faculty of Medicine, University of Yamanashi | 
- ST4-4_G
- Human pluripotent stem cells to study early panceratic carcinogenesis: from tailored protocols via organoids to bioprinted tubes
| Alexander Kleger | Institute of Molecular Oncology and Stem Cell Biology, Ulm University Hospital | 
Session Detail
JAPANESE
Lecture by Congress President
| JSGE | 
 | |||
| October 31st 14:00–14:30 Room4 | ||||
| Lecturer | Yoshiyuki Ueno | Department of Gastroenterology, Yamagata University Faculty of Medicine | ||
| Chairperson | Kazuhiko Koike | Kanto Central Hospital | ||
| JGES | 
 | |||
| October 31st 11:30–12:00 Room1 | ||||
| Lecturer | Kiyohito Tanaka | Kyoto Second Red Cross Hospital | ||
| Chairperson | Naomi Uemura | Kohnodai Hospital, National Center for Global Health and Medicine | ||
| JSGS | 
 | |||
| October 31st 14:10–14:40 Room5 | ||||
| Lecturer | Shuji Takiguchi | Department of Gastroenterological Surgery, Nagoya City University | ||
| Chairperson | Yuichiro Doki | Department of Gastroenterological Surgery, Osaka University | ||
| JSGCS | 
 | |||
| October 30th 14:00–14:30 Room7 | ||||
| Lecturer | Shinji Okaniwa | Department of Gastroenterology, Iida Municipal Hospital | ||
| Chairperson | Naotaka Fujita | Miyagi Medical Check-up Plaza | ||
Lecture by Board Chair
| JSH | 
 | |||
| October 31st 11:30–12:00 Room2 | ||||
| Lecturer | Tetsuo Takehara | Director General, The Japan Society of Hepatology | ||
| Chairperson | Naoya Sakamoto | Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine | ||
Special Lecture
| JSGE | 
 | |||
| October 30th 11:30–12:00 Room1 | ||||
| Lecturer | Teiji Tominaga | Tohoku University | ||
| Chairperson | Yoshiyuki Ueno | Department of Gastroenterology, Yamagata University Faculty of Medicine | ||
| JSGE | 
 | |||
| October 30th 11:30–12:00 Room12 | ||||
| Lecturer | Jun Takahashi | Center for iPS Cell Research and Application, Kyoto University | ||
| Chairperson | Satoshi Mochida | Department of Gastroenterology and Hepatology, Saitama Medical University | ||
| JSGE | 
 | |||
| November 1st 9:00–9:30 Room2 | ||||
| Lecturer | Masato Sakai | Faculty of Humanities and Social Sciences, Yamagata University | ||
| Chairperson | Tooru Shimosegawa | South Miyagi Medical Center | ||
| JGES | 
 | |||
| October 30th 11:30–12:00 Room2 | ||||
| Lecturer | Shuji Shimizu | Professor Emeritus, Kyushu University | ||
| Chairperson | Kiyohito Tanaka | Kyoto Second Red Cross Hospital | ||
| JGES | 
 | |||
| October 30th 14:00–14:30 Room4 | ||||
| Lecturer | Kenjiro Yasuda | Department of Gastroenterology, Kyoto Second Red Cross Hospital | ||
| Chairperson | Koji Uno | Department of Gastroenterology, Kyoto Second Red Cross Hospital | ||
| JGES | 
 | |||
| November 1st 11:30–12:00 Room4 | ||||
| Lecturer | Shinji Tanaka | JA Onomichi General Hospital | ||
| Chairperson | Kazuhide Higuchi | Aoyama Hospital | ||
| JSH | 
 | |||
| October 30th 14:00–14:30 Room1 | ||||
| Lecturer | Koutaro Yokote | Chiba University | ||
| Chairperson | Tetsuo Takehara | Kansai Rosai Hospital | ||
| JSH | 
 | |||
| October 30th 14:00–14:30 Room13 | ||||
| Lecturer | Satoshi Mochida | Department of Gastroenterology and Hepatology, Saitama Medical University | ||
| Chairperson | Hideki Ohdan | Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University | ||
| JSH | 
 | |||
| October 31st 9:00–9:30 Room8 | ||||
| Lecturer | Tatsuya Kanto | The Research Center for Hepatitis and Immunology, National Institute of Global Health and Medicine | ||
| Chairperson | Yasuhiro Asahina | Department of Gastroenterology and Hepatology, Institute of Science Tokyo | ||
| JSH | 
 | |||
| October 30th 9:00–9:30 Room5 | ||||
| Lecturer | Hitoshi Yoshiji | Department of Gastroenterology, Nara Medical University | ||
| Chairperson | Hiroshi Yoshida | Department of Gastroenterological Surgery, Nippon Medical School | ||
| JSH | 
 | |||
| October 31st 14:00–14:30 Room12 | ||||
| Lecturer | Kenichi Ikejima | Department of Gastroenterology, Graduate School of Medicine, Juntendo University | ||
| Chairperson | Hirotoshi Ebinuma | Department of Gastroenterology & Hepatology, International University of Health and Welfare | ||
| JSH | 
 | |||
| October 30th 14:00–14:30 Room5 | ||||
| Lecturer | Atsushi Tanaka | Department of Medicine, Teikyo University School of Medicine | ||
| Chairperson | Shinji Shimoda | Third Department of Internal Medicine, Kansai Medical University | ||
| JSGS | 
 | |||
| October 31st 11:30–12:00 Room12 | ||||
| Lecturer | Masaki Mori | Tokai University | ||
| Chairperson | Hidetoshi Eguchi | Department of Gastroenterological Surgery, Osaka University | ||
| JSGS | 
 | |||
| October 31st 11:30–12:00 Room3 | ||||
| Lecturer | Kenjiro Kohri | Nagoya City University | ||
| Chairperson | Ken Shirabe | Division of Hepatobiliary and Pancreatic Surgery, Gunma University | ||
| JSGCS | 
 | |||
| October 30th 11:00–11:20 Room7 | ||||
| Lecturer | Yosuke Iriguchi | Iriguchi Gastroenterology, Endoscopy Clinic | ||
| Chairperson | Ryuji Nagahama | Department of Gastroenterology, New Tokyo Hospital | ||
| JSGCS | 
 | |||
| October 30th 14:30–15:00 Room7 | ||||
| Lecturer | Sayaka Ueno | Department of Genomic Medicine, Fujita Health University | ||
| Chairperson | Masahiro Ogawa | Division of Gastroenterology and Hepatology, Department of Medicine, Nihon University School of Medicine | ||
Educational Lecture
| JDDW | 
 | ||||
| Lecture | Hiroya Takeuchi | Department of Surgery, Hamamatsu University School of Medicine | |||
| JDDW | 
 | ||||
| Lecture | Masayuki Saruta | Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine | |||
| JDDW | 
 | ||||
| Lecture | Yasuhito Tanaka | Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University | |||
| JDDW | 
 | ||||
| Lecture | Masafumi Ikeda | Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East | |||
| JDDW | 
 | ||||
| Lecture | Toshiaki Hirasawa | Department of Gastroenterology, Cancer Institute Hospital | |||
| JDDW | 
 | ||||
| Lecture | Shiro Oka | Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University | |||
| JDDW | 
 | ||||
| Lecture | Kiyoshi Hasegawa | Hepato-Biliary-Pancreatic Surgery Division, The University of Tokyo | |||
| JDDW | 
 | ||||
| Lecture | Masaaki Shimatani | Department of Gastroenterology and Hepatology, Kansai Medical University Medical Center | |||
Seminar on Medical Issues
| JDDW | 
 | |||
| November 1st 9:00–12:00 Room13 | ||||
| Chairperson | Tetsuo Takehara | Kansai Rosai Hospital | ||
| Naoki Hiki | Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine | |||
| Transforming medical department management for better work in life | ||||
| Lecturer | Shintaro Kuroda | Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University | ||
| Physicians' work style reform in university hospitals: Toward sustainable department management | ||||
| Lecturer | Yuzo Kodama | Department of Gastroenterology, Kobe University | ||
| Report on the survey results regarding work styles from the Japanese Society of Gastroenterological Surgery | ||||
| Lecturer | Hajime Imamura | Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences | ||
| Current status and challenges of work style reform in training endoscopists | ||||
| Lecturer | Makiko Kinoshita | Department of Gastroenterology, National Hospital Organization Minami Wakayama Medical Center | ||
| Consideration of consolidation and incentives in the era of work style reform | ||||
| Lecturer | Tsutomu Fujii | Department of Surgery and Science, University of Toyama | ||
| Workstyle reform of physicians from the perspective of MBA-Driven hospital management | ||||
| Lecturer | Yoshio Sumida | Department of Healthcare Management, International University of Health and Welfare Graduate School | ||
JDDW 2025 Program for Women in Gastroenterological Field
| JDDW | 
 | |||
| October 31st 14:00–17:00 Room13 | ||||
| Chairperson | Satoshi Mochida | President, the Japanese Society of Gastroenterology | ||
| Shinji Tanaka | President, the Japan Gastroenterological Endoscopy Society | |||
| Sumiko Nagoshi | Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University | |||
| The top of the academy, reached after opening several doors | ||||
| Lecturer | Junko Takita | Department of Pediatrics, Kyoto University | ||
| Expectations and motivations for attending medical conferences (from a perspective of a university physician) | ||||
| Lecturer | Akiko Tamura | Department of Gastroenterology and Hepatology, Institute of Science Tokyo | ||
| What do we seek in academic conferences? Motivations for general hospital physicians to participate | ||||
| Lecturer | Sonoko Ishida | Department of Surgery, Kita-harima Medical Center | ||
| Building a medical career with a partner: Expectations for academic societies from university hospital surgeons supporting female pulmonologists | ||||
| Lecturer | Kyota Tatsuta | Department of Surgery, Hamamatsu University School of Medicine | ||
| Looking back as an HPB surgeon: How academic conferences shaped my career | ||||
| Lecturer | Hajime Imamura | Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences | ||
| Academic career planning as a general hospital doctor | ||||
| Lecturer | Nobuharu Tamaki | Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital | ||
| Current status and future prospects of career development for physician-scientists | ||||
| Lecturer | Sachiyo Yoshio | Department of Human Immunology and Translational Research, Japan Institute for Health Security | ||
| To balance work and life -A report from Nagasaki- | ||||
| Lecturer | Hitomi Minami | Tachibana Bay Clinic | ||
| Reflecting on career development in academic societies-Challenges and prospects- | ||||
| Lecturer | Yoko Kitamura | Center for Digestive and Liver Diseases, Nara City Hospital | ||
| Reflecting on career development as an endoscopist: academic society career support and future challenges | ||||
| Lecturer | Shoko Ono | Division of Endoscopy, Hokkaido University Hospital | ||
| Reflecting on my career development in the society (good points, issues raised, etc.) | ||||
| Lecturer | Atsunori Tsuchiya | Department of Gastroenterology, Faculty of Medicine, University of Yamanashi | ||
| Reflecting on career development and challenges - Insights from exchanges with female physicians abroad | ||||
| Lecturer | Reiko Ashida | Second Department of Internal Medicine, Wakayama Medical University | ||
Medicalstaff Program
| JDDW | 
 | |||
| Call for Papers October 31st 9:00–12:00 Room13 | ||||
| Chairperson | Tooru Shimosegawa | South Miyagi Medical Center | ||
| Atsushi Nanashima | Division of Hepato-Biliary-Pancreas Surgery, University of Miyazaki Faculty of Medicine | |||
| JDDW | 
 | |||
| Call for Papers November 1st 14:00–17:00 Room13 | ||||
| Chairperson | Hideaki Ando | Department of Health Sciences, Akita University Graduate School of Medicine and Faculty of Medicine | ||
| Hirotaka Sakai | Faculty of Nursing School of Health Sciences, Fujita Health University | |||
Integrated Program
| JDDW JSGS JSGE JGES JSH JSGCS | 
 | ||||
| Call for Papers October 30th 9:00–12:00 Room6 | |||||
| Chairperson | Minoru Tanabe | Kashiwa Municipal Hospital | |||
| Tatsuya Ioka | Yamaguchi University Hospital Oncology Center | ||||
| Hiroya Takeuchi | Department of Surgery, Hamamatsu University School of Medicine | ||||
| JDDW JSGS JSGE JGES JSH JSGCS | 
 | ||||
| Call for Papers October 30th 14:00–17:00 Room6 | |||||
| Chairperson | Kensei Yamaguchi | Cancer Institute Hospital of Japanese Foundation for Cancer Research | |||
| Yukinori Kurokawa | Department of Gastroenterological Surgery, Osaka University Graduate School of Medicine | ||||
| Susumu Hijioka | Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital | ||||
| JDDW JSH JSGE JGES JSGS JSGCS | 
 | ||||
| Call for Papers October 31st 9:00–12:00 Room6 | |||||
| Chairperson | Takako Nakajima | Department of Early Clinical Development, Graduate School of Medicine, Kyoto University | |||
| Sadakatsu Ikeda | Department of Precision Cancer Medicine, Institute of Science Tokyo Hospital | ||||
| Shin Kobayashi | Department of Hepatobiliary and Pancreatic Surgery, National Cancer Center Hospital East | ||||
| JDDW JSGE JGES JSH JSGS JSGCS | 
 | ||||
| Call for Papers October 31st 14:00–17:00 Room6 | |||||
| Chairperson | Yukihiro Yokoyama | Department of Surgery, Division of Surgical Oncology, Nagoya City University | |||
| Kiyoshi Yoshimura | Department of Clinical Immuno Oncology, Showa Medical University | ||||
| Takumi Tochio | Department of Medical Research on Prebiotics and Probiotics, Fujita Health University | ||||
| JDDW JSGE JGES JSH JSGS JSGCS | 
 | ||||
| Call for Papers November 1st 9:00–12:00 Room6 | |||||
| Chairperson | Yasunari Nakamoto | Second Department of Internal Medicine, University of Fukui | |||
| Ken Kato | Department of Head and Neck, Esophageal Medical Oncology, National Cancer Center Hospital | ||||
| Manabu Kawai | Second Department of Surgery, Wakayama Medical University | ||||
| JDDW JGES JSGE JSH JSGS JSGCS | 
 | ||||
| Call for Papers November 1st 14:00–17:00 Room6 | |||||
| Chairperson | Kiyokazu Nakajima | Department of Next Generation Endoscopic lntervention, Osaka University Graduate School of Medicine | |||
| Toshio Uraoka | Department of Gastroenterology and Hepatology, Gunma University Graduate School of Medicine | ||||
| Kazuki Sumiyama | Department of Endoscopy, The Jikei University School of Medicine | ||||
Symposium
| JSGE JGES JSGS JSGCS | 
 | ||||
| Call for Papers October 30th 9:30–11:30 Room1 | |||||
| Chairperson | Masayuki Kitano | Second Department of Internal Medicine, Wakayama Medical University | |||
| Atsushi Masamune | Division of Gastroenterology, Tohoku University Graduate School of Medicine | ||||
| JSH JSGE | 
 | ||||
| Call for Papers October 30th 14:30–17:00 Room1 | |||||
| Chairperson | Atsushi Umemura | Department of Pharmacology, Kyoto Prefectural University of Medicine | |||
| Masato Yoneda | Department of Gastroenterology and Hepatology, Yokohama City University | ||||
| JGES JSGE | 
 | ||||
| Call for Papers October 30th 9:00–11:30 Room2 | |||||
| Chairperson | Makoto Naganuma | Third Department of Internal Medicine, Kansai Medical University | |||
| Shinichiro Shinzaki | Department of Gastroenterology, Hyogo Medical University | ||||
| JSH JSGE JSGCS | 
 | ||||
| Call for Papers October 30th 9:30–12:00 Room4 | |||||
| Chairperson | Hiroshi Yotsuyanagi | Japan Institute for Health Security | |||
| Yasuhito Tanaka | Department of Gastroenterology and Hepatology, Faculty of Life Sciences, Kumamoto University | ||||
| JGES JSGE JSGS JSGCS | 
 | ||||
| Call for Papers October 30th 9:30–12:00 Room8 | |||||
| Chairperson | Ryu Ishihara | Department of Gastrointestinal Oncology, Osaka International Cancer Institute | |||
| Kenichi Goda | Gastrointestinal Endoscopy Center, Dokkyo Medical University Hospital | ||||
| JGES JSGE JSH JSGS | 
 | ||||
| Call for Papers October 31st 9:00–11:20 Room1 | |||||
| Chairperson | Naoki Ohmiya | Department of Advanced Endoscopy, Fujita Health University | |||
| Shiro Oka | Department of Gastroenterology, Graduate School of Biomedical and Health Sciences, Hiroshima University | ||||
| JSH JSGE JSGS | 
 | ||||
| Call for Papers October 31st 9:00–11:20 Room2 | |||||
| Chairperson | Masayuki Kurosaki | Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital | |||
| Sadahisa Ogasawara | Department of Gastroenterology, Graduate School of Medicine, Chiba University | ||||
| JSGE JSH JSGCS | 
 | ||||
| Call for Papers October 31st 9:00–12:00 Room4 | |||||
| Chairperson | Shuji Terai | Division of Gastroenterology & Hepatology, Graduate School of Medical and Dental Sciences, Niigata University | |||
| Takumi Kawaguchi | Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine | ||||
| JGES JSGE JSGS | 
 | ||||
| Call for Papers October 31st 14:30–17:00 Room8 | |||||
| Chairperson | Shomei Ryozawa | Department of Gastroenterology, Saitama Medical University International Medical Center | |||
| Koichiro Mandai | Department of Gastroenterology, Kyoto Second Red Cross Hospital | ||||
| JSGS JGES | 
 | ||||
| Call for Papers November 1st 9:00–11:30 Room1 | |||||
| Chairperson | Daisuke Ichikawa | Department of Surgery, Faculty of Medicine, University of Yamanashi | |||
| Chie Tanaka | Department of Gastroenterological Surgery, Nagoya University Graduate School of Medicine | ||||
| JSGS JSGE | 
 | ||||
| Call for Papers November 1st 14:30–17:00 Room4 | |||||
| Chairperson | Takanori Goi | First Department of Surgery, University of Fukui | |||
| Soichiro Ishihara | Department of Surgical Oncology, The University of Tokyo | ||||
| JSGS JSGE JSH | 
 | ||||
| Call for Papers November 1st 9:00–12:00 Room5 | |||||
| Chairperson | Yuichi Nagakawa | Department of Gastrointestinal and Pediatric Surgery, Tokyo Medical University | |||
| Yuta Abe | Department of Surgery, Keio University School of Medicine | ||||
| JSGS JSGE | 
 | ||||
| Call for Papers November 1st 14:00–17:00 Room5 | |||||
| Chairperson | Naoki Hiki | Department of Upper Gastrointestinal Surgery, Kitasato University School of Medicine | |||
| Tsunekazu Mizushima | Department of Colorectal Surgery, Dokkyo Medical University | ||||
| JSGE JGES JSH JSGS | 
 | ||||
| Call for Papers November 1st 14:00–17:00 Room7 | |||||
| Chairperson | Etsuro Hatano | Department of Surgery, Graduate School of Medicine, Kyoto University | |||
| Hayato Nakagawa | Department of Gastroenterology and Hepatology, Mie University | ||||
Panel Discussion
| JGES JSGE JSGCS | 
 | ||||
| Call for Papers October 30th 14:00–17:00 Room2 | |||||
| Chairperson | Naomi Kakushima | Department of Endoscopy and Endoscopic Surgery, The University of Tokyo Hospital | |||
| Chika Kusano | Department of Gastroenterology, Kitasato University School of Medicine | ||||
| JGES JSGE JSGS | 
 | ||||
| Call for Papers | |||||
| Session category has been changed from [Panel Discussion 2] to [Workshop 19]. | |||||
| JSH JSGE JGES JSGS | 
 | ||||
| Call for Papers October 30th 9:30–12:00 Room5 | |||||
| Chairperson | Hiroshi Yoshida | Department of Gastroenterological Surgery, Nippon Medical School | |||
| Masahito Shimizu | Department of Gastroenterology, Gifu University Graduate School of Medicine | ||||
| JSH JSGE | 
 | ||||
| Call for Papers October 30th 14:30–17:00 Room5 | |||||
| Chairperson | Shinji Shimoda | Third Department of Internal Medicine, Kansai Medical University | |||
| Nobuhiro Nakamoto | Division of Gastroenterology and Hepatology, Keio University School of Medicine | ||||
| JSGCS JSGE JGES JSGS | 
 | ||||
| Call for Papers October 30th 9:00–11:00 Room7 | |||||
| Chairperson | Mikihiro Fujiya | Division of Gastroenterology, Department of Internal Medicine, Asahikawa Medical University | |||
| Takahisa Matsuda | Division of Gastroenterology and Hepatology, Toho University | ||||
| JSGCS JSGE JGES JSGS | 
 | ||||
| Call for Papers October 30th 15:00–17:00 Room7 | |||||
| Chairperson | Yoshiki Hirooka | Department of Gastroenterology and Hepatology, Fujita Health University | |||
| Takeshi Hisa | Department of Gastroenterology, Saku Central Hospital Advanced Care Center | ||||
| JSGE JGES JSH JSGS JSGCS | 
 | ||||
| Call for Papers October 30th 14:00–17:00 Room8 | |||||
| Chairperson | Hitoshi Yoshiji | Department of Gastroenterology, Nara Medical University | |||
| Yoichi Hiasa | Department of Gastroenterology and Metabology, Ehime University Graduate School of Medicine | ||||
| JSGE JGES JSH JSGS | 
 | ||||
| Call for Papers October 30th 14:00–17:00 Room12 | |||||
| Chairperson | Michiaki Unno | Department of Surgery, Tohoku University Graduate School of Medicine | |||
| Hiroyuki Isayama | Department of Gastroenterology, Graduate School of Medicine, Juntendo University | ||||
| JGES JSGE JSGS JSGCS | 
 | ||||
| Call for Papers October 31st 14:00–17:00 Room1 | |||||
| Chairperson | Hiroshi Kashida | Department of Gastroenterology, Kawanishi City Medical Center | |||
| Tamotsu Sugai | Diagnostic Pathology Center, Southern Tohoku General Hospital | ||||
| Yasushi Sano | Sano Hospital | ||||
| JSGS JSGE JGES JSH | 
 | ||||
| Call for Papers October 31st 14:30–17:00 Room2 | |||||
| Chairperson | Tomoharu Yoshizumi | Department of Surgery and Science, Graduate School of Medical Sciences, Kyushu University | |||
| Susumu Eguchi | Department of Surgery, Nagasaki University Graduate School of Biomedical Sciences | ||||
| JSGS JSGE JGES | 
 | ||||
| Call for Papers October 31st 9:00–11:30 Room3 | |||||
| Chairperson | Masafumi Inomata | Department of Gastroenterological and Pediatric Surgery, Oita University | |||
| Hiroki Takahashi | Department of Gastroenterological Surgery, Nagoya City University West Medical Center | ||||
| JSGE JSH JSGS | 
 | ||||
| Call for Papers October 31st 15:00–17:00 Room4 | |||||
| Chairperson | Naoya Sakamoto | Department of Gastroenterology and Hepatology, Hokkaido University Graduate School of Medicine | |||
| Kiyoshi Hasegawa | Hepato-Biliary-Pancreatic Surgery Division, The University of Tokyo | ||||
| JSH JSGE JSGS JSGCS | 
 | ||||
| Call for Papers October 31st 9:30–12:00 Room8 | |||||
| Chairperson | Yasuhiro Asahina | Department of Gastroenterology and Hepatology, Institute of Science Tokyo | |||
| Tatsuo Kanda | Uonuma Institute of Community Medicine, Niigata University | ||||
| JSGE JGES JSGS | 
 | ||||
| Call for Papers November 1st 14:00–17:00 Room2 | |||||
| Chairperson | Kenichi Hakamada | Department of Gastroenterological Surgery, Hirosaki University | |||
| Yuzo Kodama | Department of Gastroenterology, Kobe University | ||||
| JGES JSGE JSH JSGCS | 
 | ||||
| Call for Papers November 1st 14:00–17:00 Room3 | |||||
| Chairperson | Mamoru Takenaka | Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine | |||
| Takayoshi Tsuchiya | Department of Gastroenterology and Hepatology, Tokyo Medical University | ||||
| JSGS JSGE JGES JSH | 
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| Call for Papers November 1st 14:00–17:00 Room8 | |||||
| Chairperson | Yoshihiro Kakeji | Division of Gastrointestinal Surgery, Department of Surgery, Graduate School of Medicine, Kobe University | |||
| Tsutomu Fujii | Department of Surgery and Science, University of Toyama | ||||
Workshop
| JSGE JGES JSH JSGS | 
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| Call for Papers October 30th 9:00–11:30 Room12 | |||||
| Chairperson | Hiroshi Seno | Department of Gastroenterology and Hepatology, Kyoto University | |||
| Keisuke Tateishi | Department of Gastroenterology, St Marianna University School of Medicine | ||||
- W1-Keynote Lecture
| Dong Gao | Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences | 
Session Detail
| JSH JSGE JSGCS | 
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| Call for Papers October 30th 9:30–12:00 Room13 | |||||
| Chairperson | Nobuyuki Enomoto | Professor Emeritus, University of Yamanashi | |||
| Taro Yamashita | Department of Gastroenterology, Kanazawa University | ||||
| JSH JSGE JSGS | 
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| Call for Papers October 30th 14:30–17:00 Room13 | |||||
| Chairperson | Hideki Ohdan | Department of Gastroenterological and Transplant Surgery, Graduate School of Biomedical and Health Sciences, Hiroshima University | |||
| Keisuke Kakisaka | Division of Gastroenterology and Hepatology, Department of Internal Medicine, Iwate Medical University | ||||
| JSGS JSGE JGES JSGCS | 
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| Call for Papers October 31st 14:00–17:00 Room3 | |||||
| Chairperson | Hideki Ueno | Department of Surgery, National Defense Medical College | |||
| Koshi Mimori | Department of Surgery, Kyushu University Beppu Hospital | ||||
| JGES JSGE JSGCS | 
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| Call for Papers October 31st 9:30–12:00 Room5 | |||||
| Chairperson | Rika Aoki | Department of Internal Medicine, Tokushima Health Screening Center | |||
| Masashi Misawa | Digestive Disease Center, Showa Medical University Northern Yokohama Hospital | ||||
| JSGS JSGE | 
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| Call for Papers October 31st 14:40–17:00 Room5 | |||||
| Chairperson | Kazutaka Obama | Department of Surgery, Kyoto University | |||
| Ichiro Uyama | Department of Advanced Robotic and Endoscopic Surgery, Fujita Health University | ||||
| JSGE JGES JSGS | 
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| Call for Papers October 31st 9:30–12:00 Room7 | |||||
| Chairperson | Hiroshi Nakase | Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine | |||
| Fumihito Hirai | Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine | ||||
| JSGE JGES JSGS | 
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| Call for Papers October 31st 14:00–16:50 Room7 | |||||
| Chairperson | Akinobu Taketomi | Department of Gastroenterological Surgery I, Hokkaido University | |||
| Fuyuhiko Motoi | Department of Surgery I, Yamagata University | ||||
| JSGS JSGE JGES JSH | 
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| Call for Papers October 31st 9:00–11:30 Room12 | |||||
| Chairperson | Toru Ikegami | Division of Hepatobiliary and Pancreas Surgery, Department of Surgery, The Jikei University School of Medicine | |||
| Akio Saiura | Department of Hepatobiliary-Pancreatic Surgery, Juntendo University Graduate School of Medicine | ||||
| JSH JSGE JSGS JSGCS | 
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| Call for Papers October 31st 14:30–17:00 Room12 | |||||
| Chairperson | Makiko Taniai | Internal Medicine, Institute of Gastroenterology, Tokyo Women’s Medical University | |||
| Hirotoshi Ebinuma | Department of Gastroenterology & Hepatology, International University of Health and Welfare | ||||
| JSGE JGES JSGCS | 
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| Call for Papers November 1st 14:00–17:00 Room1 | |||||
| Chairperson | Akihito Nagahara | Department of Gastroenterology, Graduate School of Medicine, Juntendo University | |||
| Katsunori Iijima | Department of Gastroenterology, Akita University Graduate School of Medicine | ||||
| JSGE JGES JSGS | 
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| Call for Papers November 1st 9:30–12:00 Room2 | |||||
| Chairperson | Takao Itoi | Department of Gastroenterology and Hepatology, Tokyo Medical University | |||
| Eisuke Iwasaki | Division of Gastroenterology and Hepatology Department of Internal Medicine, Tokai University School of Medicine | ||||
| JSGE JSH | 
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| Call for Papers November 1st 9:00–12:00 Room3 | |||||
| Chairperson | Hiromasa Ohira | Department of Gastroenterology, Fukushima Medical University | |||
| Atsushi Tanaka | Department of Medicine, Teikyo University School of Medicine | ||||
| JGES JSGE JSGS | 
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| Call for Papers November 1st 9:00–11:30 Room4 | |||||
| Chairperson | Noriya Uedo | Department of Gastrointestinal Oncology, Osaka International Cancer Institute | |||
| Motohiko Kato | Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine | ||||
| JGES JSGE | 
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| Call for Papers November 1st 9:30–12:00 Room7 | |||||
| Chairperson | Akio Katanuma | Department of Gastroenterology and Hepatology, Sapporo Medical University School of Medicine | |||
| Takeshi Ogura | Endoscopy Center, Osaka Medical and Pharmaceutical University Hospital | ||||
| JSGS JSGE | 
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| Call for Papers November 1st 9:00–12:00 Room8 | |||||
| Chairperson | Yusuke Kinugasa | Department of Gastrointestinal Surgery, Institute of Science Tokyo | |||
| Jun Watanabe | Department of Colorectal Surgery, Kansai Medical University | ||||
| JGES JSGE JSH | 
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| Call for Papers November 1st 9:00–12:00 Room12 | |||||
| Chairperson | Atsushi Imagawa | Imagawa Medical Clinic | |||
| Takuto Hikichi | Department of Endoscopy, Fukushima Medical University Hospital | ||||
| JGES JSGE JSGS JSGCS | 
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| Call for Papers November 1st 14:30–17:00 Room12 | |||||
| Chairperson | Yasushi Oda | Oda GI Endoscopy and Gastroenterology Clinic | |||
| Koji Matsuda | Department of Gastroenterology, National Hospital Organization Shizuoka Medical Center | ||||
| JGES JSGE JSGS | 
 
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| Call for Papers October 30th 14:30–17:00 Room4 | |||||||
| Chairperson | Yousuke Nakai | Department of Gastroenterology, Tokyo Women’s Medical University | |||||
| Taiki Aoyama | Department of Gastroenterology, Hiroshima City North Medical Center Asa Citizens Hospital | ||||||
Poster Congress' Presidents Award
| JSGE | 
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| October 31st 16:50–17:00 Room7 | ||||
| Lecturer | Yoshihisa Takada | Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine | ||
| Chairperson | Yoshiyuki Ueno | Department of Gastroenterology, Yamagata University Faculty of Medicine | ||
| JGES | 
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| October 31st 11:20–11:30 Room1 | ||||
| Lecturer | Akinori Maruta | Department of Gastroenterology, Gifu Prefectural General Medical Center | ||
| Chairperson | Kiyohito Tanaka | Kyoto Second Red Cross Hospital | ||
| JSH | 
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| October 31st 11:20–11:30 Room2 | ||||
| Lecturer | Naruyasu Kakita | Kaizuka City Hospital, Depatment of Gastroenterology and Hepatology | ||
| Chairperson | Tetsuo Takehara | Kansai Rosai Hospital | ||
| JSGS | 
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| October 31st 14:00–14:10 Room5 | ||||
| Lecturer | Rie Shibata | Division of Digestive Surgery, Department of Surgery, Kyoto Prefectural University of Medicine | ||
| Chairperson | Shuji Takiguchi | Department of Gastroenterological Surgery, Nagoya City University | ||
| JSGCS | 
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| October 30th 11:50–12:00 Room7 | ||||
| Lecturer | Hideki Mori | Department of Gastroenterology, Nakagami Hospital | ||
| Chairperson | Shinji Okaniwa | Department of Gastroenterology, Iida Municipal Hospital | ||




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