Title

Breakfast Seminar 1
First-line treatment strategy for unresectable advanced/recurrent colorectal cancer - The significance of tumor shrinkage -

Chairperson	:	Manabu Shiozawa	Department of Gastrointestinal Surgery, Kanagawa Cancer Center

Lecturer	:	Akihito Tsuji	Department of Clinical Oncology, Kagawa University Hospital

Lecturer	:	Eiji Oki	Department of Gastrointestinal Surgery, Kyushu University Hospital

Sponsored by	:	Merck Biopharma Co., Ltd

Breakfast Seminar 2
Special Situation IBD and Pregnancy

Chairperson	:	Takayuki Matsumoto	Iwate Medical University

Lecturer	:	Ryota Hokari	National Defense Medical College

Sponsored by	:	KYORIN Pharmaceutical Co., Ltd.

Breakfast Seminar 3
Chronic constipation treatment in a new era.

Chairperson	:	Kentaro Sugano	Jichi Medical University

Lecturer	:	Atsushi Nakajima	Department of Gastroenterology and Hepatology Yokohama City University School of Medicine

Sponsored by	:	EA Pharma Co., Ltd. / MOCHIDA PHARMACEUTICAL CO., LTD.

Breakfast Seminar 4
Maximizing the sequential treatment with multi-targeted agents for HCC in clinical practice.

Chairperson	:	Satoshi Mochida	Department of Gastroenterology & Hepatology Faculty of Medicine, Saitama Medical University

Lecturer	:	Masayuki Kurosaki	Department of Gastroenterology and Hepatology Musashino Red Cross Hospital

Sponsored by	:	Eli Lilly Japan KK

Breakfast Seminar 5
Forefront of hepatocellular carcinoma treatment

Chairperson	:	Namiki Izumi	Department of Gastroenterology and Hepatology, Musashino Red-Cross Hospital

Lecturer	:	Ryu Sasaki	Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Biomedical Sciences

Lecturer	:	Hidekatsu Kuroda	Division of Hepatology, Department of Internal Medicine, Iwate Medical University

Sponsored by	:	Eisai Co., Ltd. / MSD K.K.

Breakfast Seminar 6
Toward the effective use of endoscopes in colorectal cancer screening

Chairperson	:	Yoko Saito	Ibarakiken Medical Center, Center for Digestive Endoscopy

Lecturer	:	Takahisa Matsuda	Division of Gastroenterology and Hepatology, Toho University Omori Medical Center

Sponsored by	:	Nippon Chemiphar Co., Ltd.

Breakfast Seminar 7
The cutting edge of biliary-pancreatic endoscopic treatment Part2

Chairperson	:	Yousuke Nakai	Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo

Lecturer	:	Ryosuke Tonotsuka	Department of Gastroenterology and Hepatology, Tokyo Medical University

Lecturer	:	Yoshihide Kanno	Department of Gastroenterology, Sendai City Medical Center

Sponsored by	:	Gadelius Medical K.K.

Breakfast Seminar 8
GMA treatment and fecal calprotectin for ulcerative colitis

Chairperson	:	Shunji Ishihara	Department of Internal Medicine II, Shimane University Faculty of Medicine

Lecturer	:	Shingo Kato	Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University

Lecturer	:	Naoki Yoshimura	Ohori IBD Clinic / Tokyo Medical University Hospital, Department of Gastroenterology and Hepatology

Sponsored by	:	JIMRO Co., Ltd / Alfresa Pharma Corporation

Breakfast Seminar 9
How to manage the risk of COVID-19 severity

Chairperson	:	Masashi Mizokami	Genome Medical Sciences Project, National Center for Global Health and Medicine

Lecturer	:	Norio Ohmagari	Disease Control and Prevention Center of National Center for Global Health and Medicine

Lecturer	:	Masaya Sugiyama	Genome Medical Sciences Project, National Center for Global Health and Medicine

Sponsored by	:	SYSMEX CORPORATION

Breakfast Seminar 10
Hepatitis C & Liver cancer treatment ~ Now and Future~

Chairperson	:	Shuhei Hige	Sapporo-Kosei General Hospital

Lecturer	:	Hitomi Sezaki	Department of Hepatology, Toranomon Hospital

Lecturer	:	Hiroshi Aikata	Department of Gastroenterology and Metabolism, Graduate School of Biomedical and Health Sciences, Hiroshima University

Sponsored by	:	AbbVie GK

Breakfast Seminar 11
Era of Butyrate-producing Bacteria and Immuno-Nutrition Science

Chairperson	:	Kazuhide Higuchi	Second Department of Internal Medicine, Osaka Medical and Pharmaceutical University

Lecturer	:	Yuji Naito	Department of Human Immunology and Nutrition Science, Kyoto Prefectural University of Medicine

Sponsored by	:	MIYARISAN PHARMACEUTICAL CO. LTD.

Breakfast Seminar 12
Utilizing Fecal Calprotectin test in IBD practice - From major hospital to clinic perspective

Chairperson	:	Kenji Watanabe	Center for Inflammatory Bowel Disease, Division of Internal Medicine, Hyogo College of Medicine

Lecturer	:	Fumihiko Iwamoto	Iwamoto Naika Onaka Clinic

Sponsored by	:	Thermo Fisher Diagnostics K.K.

Breakfast Seminar 13
Possibility of RFA treatment with new medical device and technique.

Chairperson	:	Shuichiro Shiina	Juntendo University, Division of Diagnostic Imaging and Interventional Oncology

Lecturer	:	Toshihiko Onishi	Department of Gastroenterology, NTT Medical Center Tokyo

Lecturer	:	Yasuteru Kondo	Hepatology, Sendai Kousei Hospital/Department of Gastroenterology, Kumamoto University

Sponsored by	:	Century Medical, Inc.

Breakfast Seminar 14
Dilator Compatible with 0.018-inch Guidewire and Future Perspective of The Devices

Chairperson	:	Kei Ito	Department of Gastroenterology, Sendai City Medical Center

Lecturer	:	Takuji Iwashita	First Dept. of Internal Medicine, Gifu University Hospital

Lecturer	:	Hirotoshi Ishiwatari	Division of Endoscopy, Shizuoka Cancer Center

Sponsored by	:	ZEON MEDICAL INC.

Breakfast Seminar 15
Up-to-date Treatment of Hepatocellular Carcinoma

Chairperson	:	Hiromitsu Kumada	Department of Hepatology, Toranomon Hospital

Lecturer	:	Kazuomi Ueshima	Department of Gastroenterology and Hepatology, Kindai University School of Medicine

Lecturer	:	Manabu Morimoto	Department of Hepatobiliary and Pancreatic Oncology, Kanagawa Cancer Center

Sponsored by	:	Eisai Co., Ltd. / MSD K.K.

Breakfast Seminar 16
Gut microbiota -Beyond the gut-

Chairperson	:	Akira Andoh	Department of Medicine (Gastroenterology), Shiga University of Medical Science

Lecturer	:	Takanori Kanai	Department of Gastroenterology and Hepatology Keio University School of Medicine

Sponsored by	:	MIYARISAN PHARMACEUTICAL CO. LTD.

Breakfast Seminar 17
Peptide Receptor Radionuclide Therapy (PRRT) for Neuroendocrine neoplasm

Chairperson	:	Junji Furuse	Department of Medical Oncology, Kyorin University School of Medicine

Lecturer	:	Shoko Takano	Department of Radiation Oncology, Yokohama City University Graduate School of Medicine

Lecturer	:	Noritoshi Kobayashi	Department of Oncology, Yokohama City University School of Medicine

Sponsored by	:	FUJIFILM Toyama Chemical Co., Ltd.

Breakfast Seminar 18
Current Status and Future Directions of Precision medicine for Colorectal Cancer

Chairperson	:	Tomohiro Nishina	National Hospital Organization Shikoku Cancer Center, Department of Cancer Genomic Medicine

Lecturer	:	Kentaro Yamazaki	Clinical trial Coordination Unit, Gastrointestinal Oncology, Shizuoka Cancer Center

Sponsored by	:	ONO PHARMACEUTICAL CO., LTD. / Bristol-Myers Squibb K.K.

Breakfast Seminar 19
New treatment strategies for cirrhosis ~ Identification of therapeutic areas ~

Chairperson	:	Kazuhiko Koike	Kanto Central Hospital of the Mutual Aid Association of Public School Teachers

Lecturer	:	Hitoshi Yoshiji	Department of Gastroenterology, Nara Medical University

Sponsored by	:	ASKA Pharmaceutical Co., Ltd.

Breakfast Seminar 20
Recent Topics on Chronic Liver Disease and Zinc

Chairperson	:	Satoshi Mochida	Department of Gastroenterology and Hepatology, Saitama Medical University

Lecturer	:	Takanori Ito	Department of Gastroenterology and Hepatology, Nagoya University Graduate School of Medicine

Lecturer	:	Kazuyoshi Kon	Department of Gastroenterology, Juntendo University Graduate School of Medicine

Sponsored by	:	Nobelpharma Co., Ltd. / MEDIPAL HOLDINGS CORPORATION

Breakfast Seminar 21
Treatment strategy for ulcerative colitis-Reconsideration of basic treatment-

Chairperson	:	Makoto Naganuma	Kansai Medical University Internal Medicine 3

Lecturer	:	Fumihito Hirai	Department of Gastroenterology and Medicine, Faculty of Medicine, Fukuoka University

Sponsored by	:	EA Pharma Co., Ltd. / Kissei Pharmaceutical Co., Ltd

Breakfast Seminar 22
The basics to the secrests of CSP and EMR in gastrointestinal procedures

Chairperson	:	Ken Ohata	NTT Medical Center Tokyo

Lecturer	:	Naohisa Yoshida	Department of Molecular Gastoenterology and Hepatology Kyoto Prefectural University of Medicine

Lecturer	:	Akihiko Tomita	Gastroenterology Department, Matsumoto Kyoritsu Hospital

Sponsored by	:	Medico's Hirata Inc.

Breakfast Seminar 23
Strategies to increase colon cancer screening rate.

Chairperson	:	Takahisa Matsuda	Division of Gastroenterology and Hepatology, Toho University Omori Medical Center

Lecturer	:	Kiyotaka Watanabe	Department of Medicine, School of Medicine, Teikyo University

Sponsored by	:	Minaris Medical Co., Ltd.

Breakfast Seminar 24
For early diagnosis of portopulmonary hypertension

Chairperson	:	Shigehiro Kokubu	Center for Liver Disease Minimal Invasive Treatment, Shinyurigaoka General Hospital

Lecturer	:	Takumi Kawaguchi	Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine

Sponsored by	:	Janssen Pharmaceutical K.K. , Medical Affairs Division

Breakfast Seminar 25
Crosstalk between the innate immune system-related molecules and the gut microbiota

Chairperson	:	Ryuichi Okamoto	Department of Gastroenterology and Hepatology Tokyo Medical and Dental University

Lecturer	:	Hiroshi Nakase	Department of Gastroenterology and Hepatology Sapporo Medical University School of Medicine

Sponsored by	:	MIYARISAN PHARMACEUTICAL CO. LTD.

Breakfast Seminar 26
Major Points in Medical Treatment of Chronic Constipation

Chairperson	:	Toshifumi Hibi	Kitasato University Kitasato Institute Hospital

Lecturer	:	Takeo Odaka	Odaka Medical and Gastrointestinal Clinic

Sponsored by	:	Yoshida Pharmaceutical Co., Ltd.

Breakfast Seminar 27
Treatment strategy pursuing radical cure for unresectable esophageal cancer

Chairperson	:	Koji Kono	Department of Gastrointestinal Tract Surgery, Fukushima Medical University

Lecturer	:	Makoto Yamasaki	Department of Surgery, Kansai Medical University

Sponsored by	:	ONO PHARMACEUTICAL CO., LTD. / Bristol-Myers Squibb K.K.

Breakfast Seminar 28
Treatment Strategies for HCC based on Clinical Practice

Chairperson	:	Satoshi Mochida	Department of Gastroenterology and Hepatology, Saitama Medical University

Lecturer	:	Tetsu Tomonari	Department of Gastroenterology and Oncology, Tokushima University Graduate School

Lecturer	:	Yusuke Kawamura	Department of Hepatology, Liver Disease Center, Toranomon Hospital

Sponsored by	:	Eisai Co., Ltd. / MSD K.K.

Breakfast Seminar 29
Next-generation minimally invasive surgery pioneered by multifunctional trocars

Chairperson	:	Akiko Umezawa	Surgery/Endoscopic surgery, Yotsuya Medical Cube

Lecturer	:	Yuichi Endo	Digestive Surgery and Pediatric Surgery, Oita University Faculty of Medicine

Lecturer	:	Takeyuki Misawa	Division of HPB Surgery, Department of Surgery, Teikyo University School of Medicine

Sponsored by	:	FUJIFILM Corp.

Breakfast Seminar 30
Appropriate treatment strategy for adjuvant chemotherapy for colorectal cancer

Chairperson	:	Masafumi Inomata	Department of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine

Lecturer	:	Takao Takahashi	Department of Frontier Science for Surgical Oncology, Gifu University, Graduate School of Medicine

Sponsored by	:	TAIHO PHARMACEUTICAL CO., LTD.

Breakfast Seminar 31
Clostridioides difficile infection Up To Date

Chairperson	:	Kiyotaka Okawa	Osaka City Juso Hospital

Lecturer	:	Hiroshige Mikamo	Department of Clinical Infectious Diseases, Aichi Medical University Hospital

Sponsored by	:	Astellas Pharma Inc.

Breakfast Seminar 32
Total management of liver and digestive tract-Centering on HCV and IBD-

Chairperson	:	Kazuhiko Nakao	Department of Gastroenterology and Hepatology, Nagasaki University Graduate School of Bio medical Sciences

Lecturer	:	Yuya Seko	Molecular Gastroenterology and Hepatology Kyoto Prefectural University of Medicine

Lecturer	:	Toshimitsu Fujii	Department of Gastroenterology and Hepatology Tokyo Medical and Dental University

Sponsored by	:	AbbVie GK

Breakfast Seminar 33
Immunotherapy for GI cancers

Chairperson	:	Eishi Baba	Kyushu University, Graduate School of Medical Sciences, Department of Oncology and Social Medicine

Lecturer	:	Taroh Satoh	Department of Frontier Science for Cancer and Chemotherapy Osaka University Graduate School of Medicine

Sponsored by	:	MSD K.K.

Breakfast Seminar 34
Microwave Ablation Therapy -up to date-

Chairperson	:	Shuichiro Shiina	Department of Gastroenterological Imaging and Interventional Oncology, Juntendo University

Lecturer	:	Ryosuke Tateishi	Department of Gastroenterology, University of Tokyo Hospital

Lecturer	:	Shinichiro Nakamura	Department of Internal Medicine, Japanese Red Cross Society Himeji Hospital

Sponsored by	:	Covidien Japan Inc.

Breakfast Seminar 35
Paving the path to the new era of diagnosis and management system for neuroendocrine tumor!

Chairperson	:	Satoshi Hirano	Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine

Lecturer	:	Satoshi Takeuchi	Department of Medical Oncology, Faculty of Medicine and Graduate School of Medicine, Hokkaido University

Lecturer	:	Takahiro Tsuchikawa	Department of Gastroenterological Surgery II, Hokkaido University Faculty of Medicine

Sponsored by	:	Novartis Pharma K.K.

Luncheon Seminar 36
The latest topic of hepatocellular carcinoma treatment

Chairperson	:	Masatoshi Kudo	Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine

Lecturer	:	Takahiro Kodama	Department of Gastroenterology and Hepatology, Osaka University Graduate School of Medicine

Lecturer	:	Tatsuya Yamashita	Kanazawa University Advanced Preventive Medical Sciences Research Center

Sponsored by	:	CHUGAI PHARMACEUTICAL CO., LTD.

Luncheon Seminar 37
Innovation of PEG device ~Medical accident and countermeasure~

Chairperson	:	Yutaka Suzuki	Department of Surgery, Graduate School of Medical Scienses, International University of Health and Welfare

Lecturer	:	Naohiro Washizawa	Nutrition Therapy Center, Toho University Omori Medical Center

Lecturer	:	Yutaka Suzuki	Department of Surgery, Graduate School of Medical Scienses, International University of Health and Welfare

Sponsored by	:	Olympus Corporation

Luncheon Seminar 38
Total Management of Liver Cirrhosis & OTSUKA Award 2021

Chairperson	:	Hitoshi Yoshiji	Nara Medical University Department of Gastroenterology

Lecturer	:	Tatsunori Hanai	Gifu University Hospital First Department of Internal Medicine

Lecturer	:	Hiroshi Yatsuhashi	National Hospital Organization Nagasaki Medical Center

Sponsored by	:	Otsuka Pharmaceutical Co., Ltd.

Luncheon Seminar 39
Interventional Endoscopy to Reduce Radiation Exposure.

Chairperson	:	Takao Itoi	Department of Gastroenterology and Hepatology, Tokyo Medical University

Lecturer	:	Hirofumi Kogure	Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo

Lecturer	:	Mamoru Takenaka	Department of Gastroenterology and Hepatology Kindai University Faculty of Medicine

Sponsored by	:	FUJIFILM Healthcare Corporation

Luncheon Seminar 40
Cost-effectiveness in medical guidelines? The growing importance of health economic evaluation.

Chairperson	:	Chisato Hamashima	Teikyo University

Lecturer	:	Shunya Ikeda	International University of Health and Welfare

Sponsored by	:	CRECON Medical Assessment Inc.

Luncheon Seminar 41
Digitalized Pathology Collaboration -Advantages for Pathologists and Our Interests-

Chairperson	:	Ken Haruma	Department of General Internal Medicine2, Kawasaki Medical School General Medical Center

Lecturer	:	Yo Kato	Pathology, the Cancer Institute, JFCR

Sponsored by	:	Pathonet corporation

Luncheon Seminar 42
Role of the Gut Microbiota in GI Disease ~ Considering the pathophysiology of HE･SIBO･CIPO･SUDD ~

Chairperson	:	Shuji Terai	Division of Gastroenterology and Hepatology, Graduate School of Medical and Dental Sciences, Niigata University

Lecturer	:	Atsushi Nakajima	Department of Gastroenterology and Hepatology, Yokohama City University School of Medicine

Sponsored by	:	ASKA Pharmaceutical Co., Ltd.

Luncheon Seminar 43
Countdown to HCV elimination

Chairperson	:	Hiromitsu Kumada	Toranomon Hospital

Lecturer	:	Masayoshi Yada	Department of Hepatology Iizuka Hospital

Lecturer	:	Masaru Enomoto	Department of Hepatology Osaka City University Graduate School of Medicine

Sponsored by	:	AbbVie GK

Luncheon Seminar 44
The treatment for inflammatory bowel disease and the role of zinc

Chairperson	:	Ryota Hokari	Department of Internal Medicine National Defense Medical College

Lecturer	:	Mikihiro Fujiya	Gastroenterology and Endoscopy, Division of Metabolism and Biosystemic Science, Gastroenterology, and Hematology/Oncology, Department of Medicine, Asahikawa Medical University

Sponsored by	:	Nobelpharma Co., Ltd. / MEDIPAL HOLDINGS CORPORATION

Luncheon Seminar 45
The front line of Hepatitis B treatment

Chairperson	:	Hiroshi Yotsuyanagi	The Institute of Medical Science, The University of Tokyo, Advanced Clinical Research Center, Division of Infectious Diseases

Lecturer	:	Tetsuya Hosaka	Toranomon Hospital, Dept of Hepatology

Lecturer	:	Keisuke Hino	Department of Hepatology and Pancreatology, Kawasaki Medical School

Sponsored by	:	Gilead Sciences K.K.

Luncheon Seminar 46
Treatment strategies of advanced hepatocellular carcinoma: towards maximizing survival

Chairperson	:	Takuji Torimura	Division of Gastroenterology, Department of Medicine, Kurume University School of Medicine

Lecturer	:	Naoya Kato	Department of Gastroenterology, Graduate School of Medicine, Chiba University

Sponsored by	:	AstraZeneca K.K.

Luncheon Seminar 47
Toward Standardization of Treatment for Ulcerative colitis

Chairperson	:	Takayuki Matsumoto	Division of Gastroenterology Department of Internal Medicine Iwate Medical University

Lecturer	:	Masayuki Saruta	Division of Gastroenterology and Hepatology, Department of Internal Medicine, The Jikei University School of Medicine

Lecturer	:	Satoshi Motoya	IBD Center, Sapporo Kosei General Hospital

Sponsored by	:	Janssen Pharmaceutical K.K. / Mitsubishi Tanabe Pharma Corporation

Luncheon Seminar 48
New Treatment Strategy for hepatocellular carcinoma

Chairperson	:	Etsuro Hatano	Division of Hepato-Biliary-Pancreatic Surgery and Transplantation, Department of Surgery, Graduate School of Medicine, Kyoto University

Lecturer	:	Sadahisa Ogasawara	Department of Gastroenterology, Graduate School of Medicine, Chiba University Translational Research and Development Center, Chiba University Hospital

Lecturer	:	Richard S. Finn	Department of Medicine, Division of Hematology/Oncology, David Geffen School of Medicine at UCLA

Sponsored by	:	CHUGAI PHARMACEUTICAL CO., LTD.

Luncheon Seminar 49
Plastic stent innovation Part7

Chairperson	:	Masaaki Shimatani	Department of Gastroenterology and Hepatology, Kansai Medical University Medical Center

Lecturer	:	Hideyuki Shiomi	Department of Gastroenterology, The Hospital of Hyogo College of Medicine

Lecturer	:	Shuntaro Mukai	Department of Gastroenterology and Hepatology, Tokyo Medical University

Sponsored by	:	Gadelius Medical K.K.

Luncheon Seminar 50
Endoscopic hemostasis with Gel Immersion Endoscopy

Chairperson	:	Kazunari Murakami	Department of Gastroenterology Faculty of Medicine, Oita University

Lecturer	:	Tomonori Yano	Department of Internal Medicine, Division of Gastroenterology, Jichi Medical University

Sponsored by	:	Otsuka Pharmaceutical Factory, Inc.

Luncheon Seminar 51
Current status and issues of colonoscopy in elderly patients

Chairperson	:	Yutaka Saito	National Cancer Center Hospital Endoscopy Center Endoscopy Division

Lecturer	:	Shiro Oka	Department of Gastroenterology and Metabolism, Hiroshima University Hospital

Sponsored by	:	NIHON PHARMACEUTCAL CO., LTD.

Luncheon Seminar 52
How to perform colorectal ESD more safely and securely

Chairperson	:	Seigo Kitano	Oita University

Lecturer	:	Hiroshi Kashida	Department of Gastroenterology and Hepatology, Kindai University

Sponsored by	:	Kaigen Pharma Co., Ltd.

Luncheon Seminar 53
Up to date for the treatment of C-type decompensated cirrhosis

Chairperson	:	Namiki Izumi	Musashino Red-Cross Hospital

Lecturer	:	Tetsuo Takehara	Department of Gastroenterology and Hepatology Osaka University Graduate School of Medicine

Sponsored by	:	Gilead Sciences K.K.

Luncheon Seminar 54
Comprehend the latest strategy for colorectal cancer surgery

Chairperson	:	Masahiko Watanabe	Kitasato University Kitasato Institute Hospital

Lecturer	:	Junichiro Kawamura	Department of Colorectal Surgery, Department of Surgery, Kindai University

Lecturer	:	Yasumitsu Hirano	Department of Gastroenterological Surgery, Saitama Medical University International Medical Center

Sponsored by	:	Covidien Japan Inc.

Luncheon Seminar 55
Update of the best use of Ultrasound on liver disease

Chairperson	:	Hiroko Iijima	Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine

Lecturer	:	Hidekatsu Kuroda	Iwate Medical University, Department of Internal Medicine

Lecturer	:	Katsutoshi Sugimoto	Department of Gastroenterology and Hepatology, Tokyo Medical University

Sponsored by	:	CANON MEDICAL SYSTEMS CORPORATION

Luncheon Seminar 56
The role of anti-TNF in inflammatory bowel disease

Chairperson	:	Takanori Kanai	Division of Gastroenterology & Hepatology, Department of Internal Medicine, Keio University School of Medicine

Lecturer	:	Makoto Naganuma	Internal Medicine 3, Kansai Medical University

Lecturer	:	Akira Andoh	Department of Medicine, Shiga University of Medical Science

Sponsored by	:	AbbVie GK / EA Pharma Co., Ltd.

Luncheon Seminar 57
The chronic constipation treatment for the next stage
-to aim for the approach based on the real world-

Chairperson	:	Akihito Nagahara	Department of Gastroenterology, Juntendo University School of Medicine

Lecturer	:	Hiroto Miwa	Division of Gastroenterology and Hepatology, Department of Internal Medicine, Hyogo College of Medicine

Sponsored by	:	Astellas Pharma Inc.

Luncheon Seminar 58
Aging Gut / Desertification of the intestinal tract

Chairperson	:	Kentaro Sugano	Jichi Medical University

Lecturer	:	Michio Hongo	Tohoku University

Sponsored by	:	Viatris Pharmaceuticals Japan Inc.

Luncheon Seminar 59
Reviewing the actual treatment of ulcerative colitis -From the receipt database study-

Chairperson	:	Haruhiko Ogata	Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine

Lecturer	:	Tadakazu Hisamatsu	Department of Gastroenterology, Kyorin University School of Medicine

Sponsored by	:	Janssen Pharmaceutical K.K.

Luncheon Seminar 60
New Approach for GI Bleeding Patients on Antithrombotics

Chairperson	:	Hiroyuki Okada	Department of Gastroenterology, Okayama University Hospital

Lecturer	:	Koji Nakagawa	Department of Cardiology, Okayama University Hospital

Lecturer	:	Yoshiyasu Kono	Department of Gastroenterology, Okayama University Hospital

Sponsored by	:	Boston Scientific Japan K.K.

Luncheon Seminar 61
Considering the significance of immunotherapy for gastric cancer

Chairperson	:	Hideo Baba	Department of Gastroenterological Surgery, Graduate School of Medical Sciences, Kumamoto University

Lecturer	:	Kei Muro	Department of Clinical Oncology and Outpatient Treatment Center, Aichi Cancer Center Hospital

Sponsored by	:	ONO PHARMACEUTICAL CO., LTD. / Bristol-Myers Squibb K.K.

Luncheon Seminar 62
Liver transplantation for HCC- current status and future perspective-

Chairperson	:	Minoru Tanabe	Department of Hepatobiliary and Pancreatic Surgery Tokyo Medical and Dental University

Lecturer	:	Tomoharu Yoshizumi	Department of Surgery and Science, Kyushu University

Sponsored by	:	CHUGAI PHARMACEUTICAL CO., LTD.

Luncheon Seminar 63
Considering the effects of postoperative adhesion in the era of laparoscopic/ robotic surgery
The "Spray- type" builds new anti-adhesion strategies

Chairperson	:	Kiyoshi Hasegawa	Hepato-Biliary-Pancreatic Surgery Division Artificial Organ and Transplantation Division Department of Surgery, Graduate School of Medicine, the University of Tokyo

Lecturer	:	Daibo Kojima	Department of Gastroenterological Surgery, Fukuoka University Hospital

Lecturer	:	Takashi Masuda	Department of Gastroenterological and Pediatric Surgery, Oita University Faculty of Medicine

Sponsored by	:	Terumo Corporation

Luncheon Seminar 64
Prevention of Chemotherapy-Induced Alopecia

Chairperson	:	Yuko Kitagawa	Department of Surgery, Keio University School of Medicine

Lecturer	:	Yohei Kono	Department of Gastroenterological and Pediatric Surgery Oita University Faculty of Medicine

Lecturer	:	Takahiro Hiratsuka	Arita Gastro Intestinal Hospital

Sponsored by	:	Aderans Co., Ltd

Luncheon Seminar 65
Forefront of treatment for acid-related diseases
- From children to the elderly -

Chairperson	:	Yoshikazu Kinoshita	Hyogo Brain and Heart Center

Lecturer	:	Yoshiko Nakayama	Department of Pediatrics, Shinshu University School of Medicine

Lecturer	:	Daisuke Asaoka	Department of Gastroenterology, Juntendo Tokyo Koto Geriatric Medical Center

Sponsored by	:	AstraZeneca K.K.

Luncheon Seminar 66
Approach to the guideline of functional dyspepsia 2021

Chairperson	:	Takashi Kawai	Department of Gastroenterological Endoscopy, Tokyo Medical University

Lecturer	:	Seiji Futagami	Department of Internal Medicine, Division of Gastroenterology, Nippon Medical School

Sponsored by	:	Zeria Pharmaceutical Co., Ltd.

Luncheon Seminar 67
Video Capsule Endoscopy Up To Date
- Small Bowel Capsule Endoscopy in maintenance hemodialysis patients -

Chairperson	:	Hiroyuki Imaeda	Department of Gastroenterology, Saitama Medical University Hospital

Lecturer	:	Naoki Hosoe	Center for Diagnostic and Therapeutic Endoscopy, School of Medicine, Keio University

Lecturer	:	Teppei Omori	Institute of Gastroenterology, Tokyo Women's Medical University

Sponsored by	:	Covidien Japan Inc.

Luncheon Seminar 68
Here's the difference between cancer and UC! Strategies for Safe Rectal Surgery

Chairperson	:	Takeshi Naitoh	Kitasato University School of Medicine

Lecturer	:	Daisuke Yoshida	Beppu Medical Center

Lecturer	:	Fumihiko Fujita	Kurume University School of Medicine

Sponsored by	:	Johnson & Johnson K.K.

Luncheon Seminar 69
New treatment of fistula in Crohn's disease using regenerative medicine

Chairperson	:	Kitaro Futami	Department of Gastroenterology, Fukuoka University Chikushi Hospital

Lecturer	:	Tsunekazu Mizushima	Department of Surgery, Osaka Police Hospital

Sponsored by	:	Takeda Pharmaceutical Company Limited

Satellite Symposium 70
Take Enteroscopy to the Next Stage, New Standard of Enteroscopy

Chairperson	:	Hisao Tajiri	The Jikei University School of Medicine

Lecturer	:	Kazuo Ohtsuka	Endoscopy, Tokyo Medical and Dental University Hospital

Lecturer	:	Naoki Hosoe	Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine

Sponsored by	:	Olympus Corporation

Satellite Symposium 71
Forefront of gastrointestinal endoscopic diagnosis and treatment -Practice of diagnosis and treatment using various modalities-

Chairperson	:	Motohiro Esaki	Div. of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University

Chairperson	:	Ken Haruma	Dept. of General Internal Medicine 2, Kawasaki Medical School

Lecturer	:	Kenro Kawada	Dept. of Esophageal Surgery, Tokyo Medical and Dental University

Lecturer	:	Ken Haruma	Dept. of General Internal Medicine 2, Kawasaki Medical School

Lecturer	:	Tadakazu Hisamatsu	Dept. of Gastroenterology, Kyorin University

Lecturer	:	Yasunari Nakamoto	Dept. of Gastroenterology and Neurology Faculty of Medical Scinces University of Fukui

Sponsored by	:	FUJIFILM Medical Co., Ltd.

Satellite Symposium 72
Clinical practice for liver diseases in the DX(Digital transformation) era

Chairperson	:	Nobuyuki Enomoto	Department of Gastroenterology, Faculty of Medicine, University of Yamanashi

Lecturer	:	Naoshi Nishida	Department of Gastroenterology and Hepatology, Kindai University Faculty of Medicine

Lecturer	:	Masayuki Kurosaki	Department of Gastroenterology and Hepatology, Musashino Red Cross Hospital

Sponsored by	:	Gilead Sciences K.K.

Satellite Symposium 73
Biliary-pancreatic endoscopic treatment - Foundation and application Part3

Chairperson	:	Takao Itoi	Department of Gastroenterology and Hepatology, Tokyo Medical University

Chairperson	:	Atsushi Irisawa	Department of Gastroenterology, Dokkyo Medical University

Lecturer	:	Christopher Khor	Singapore General Hospital

Lecturer	:	Eisuke Iwasaki	Department of Gastroenterology, Keio University of Medicine

Lecturer	:	Kentaro Ishii	Department of Gastroenterology and Hepatology, Tokyo Medical University

Lecturer	:	Mamoru Takenaka	Department of Gastroenterology and Hepatology, Kindai University

Lecturer	:	Takuji Iwashita	Gastroenterology, Gifu University Hospital

Lecturer	:	Kenji Yamao	Department of Gastroenterology, Narita Memorial Hospital

Sponsored by	:	Gadelius Medical K.K.

Satellite Symposium 74
Brushup of ulcerative colitis treatment using 5ASA
~ Basics and applications of UC treatment, including fecal calprotectin~

Chairperson	:	Haruhiko Ogata	Center for Diagnostic and Therapeutic Endoscopy, Keio University School of Medicine

Lecturer	:	Shiro Nakamura	2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University

Sponsored by	:	MOCHIDA PHARMACEUTICAL CO., LTD.

Satellite Symposium 75
Utilization of fecal markers and the potential
~In the context of colorectal cancer screening and its use in inflammatory bowel disease~

Chairperson	:	Ryoichi Nozaki	Nozaki Gastroenterology and Inflammatory Bowel Disease Clinic

Lecturer	:	Samar Al-Homoud	King Faisal Specialist Hospital and Research Center

Lecturer	:	Sakiko Hiraoka	Okayama University Hospital

Sponsored by	:	Eiken Chemical Co., Ltd.

Satellite Symposium 76
Utilization of multi-modality in IBD

Chairperson	:	Atsuo Maemoto	Sapporo Higashi Tokushukai Hospital Inflammatory Bowel Disease Center

Lecturer	:	Takehiko Katsurada	Division of Endoscopy, Hokkaido University Hospital

Lecturer	:	Toshimitsu Fujii	Department of Gastroenterology and Hepatology, School of Medicine, Tokyo Medical and Dental University

Sponsored by	:	Nippon Kayaku Co., Ltd.

Satellite Symposium 77
Treatment of Liver Diseases Needed in the Reiwa Era

Chairperson	:	Hiromitsu Kumada	Toranomon Hospital

Lecturer	:	Sohji Nishina	Kawasaki Medical School, Department of Hepatology and Pancreatology

Lecturer	:	Tomoaki Nakajima	Sapporo-Kosei General Hospital, Department of Hepatology

Sponsored by	:	Sumitomo Dainippon Pharma Co., Ltd. / Toray Industries, Inc.

Satellite Symposium 78
The role of high-resolution ultrasound (HRUS) in the evaluation of the pancreatobiliary tract

Chairperson	:	Keiji Hanada	Center of Endoscopy, JA Onomichi General Hospital

Lecturer	:	Shinji Okaniwa	Department of Gastroenterology, Iida Municipal Hospital

Sponsored by	:	CANON MEDICAL SYSTEMS CORPORATION

Satellite Symposium 79
Shared Decision Making in IBD treatment

Chairperson	:	Toshifumi Hibi	Center for Advanced IBD Research and Treatment, Kitasato University, Kitasato Institute Hospital

Lecturer	:	Hirono Ishikawa	Graduate School of Public Health, Teikyo University

Lecturer	:	Fumihito Hirai	Department of Gastroenterology and Medicine, Fukuoka University Faculty of Medicine

Sponsored by	:	Janssen Pharmaceutical K.K. / Mitsubishi Tanabe Pharma Corporation

Satellite Symposium 80
New development of reflux esophagitis
~Evidence-based Clinical Practice Guidelines for GERD 2021~

Chairperson	:	Yasuhiro Fujiwara	Osaka City University Graduate School of Medicine

Lecturer	:	Katsuhiko Iwakiri	Nippon Medical School

Lecturer	:	Kiyoshi Ashida	Rakuwakai Otowa Hospital

Sponsored by	:	Otsuka Pharmaceutical Co., Ltd. / Takeda Pharmaceutical Co., Ltd.

Satellite Symposium 81
A Higher Reach Point of ERCP/EUS

Chairperson	:	Takao Itoi	Department of Gastroenterology and Hepatology, Tokyo Medical University

Chairperson	:	Shomei Ryozawa	Department of Gastroenterology, Saitama Medical University International Medical Center

Lecturer	:	Hironari Kato	Department of Endoscopy, Okayama University Hospital

Lecturer	:	Hirofumi Kogure	Department of Gastroenterology, Graduate School of Medicine, The University of Tokyo

Lecturer	:	Takeshi Ogura	2nd Department of Internal Medical, Osaka Medical and Pharmaceutical University

Lecturer	:	Hiroshi Kawakami	Division of Gastroenterology and Hepatology, Department of Internal Medicine, The University of Miyazaki

Sponsored by	:	Olympus Corporation

Satellite Symposium 82
Importance of maintaining long-term remission in Crohn's Disease and clinical efficacy of Ustekinumab

Chairperson	:	Shiro Nakamura	Osaka Medical and Pharmaceutical University 2nd Department of Internal Medicine

Lecturer	:	Katsuyoshi Matsuoka	Toho University Sakura Medical Center

Sponsored by	:	Janssen Pharmaceutical K.K / Mitsubishi Tanabe Pharma Corporation

Satellite Symposium 83
What is HAE (Hereditary Angioedema)? -A rare disease that gastroenterologists can save if they know the name of the disease.

Chairperson	:	Tadakazu Hisamatsu	Department of Gastroenterology and Hepatology, Kyorin University School of Medicine

Lecturer	:	Daisuke Honda	Nephrology Unit, Saiyu Soka Hospital

Lecturer	:	Takeo Yamaguchi	Gastroenterology, Japanese Red Cross Aichi Medical Center Nagoya Daiichi Hospital

Sponsored by	:	Takeda Pharmaceutical Company Limited.

Satellite Symposium 84
New endoscopic diagnosis and treatment pioneered by DBE-Looking back on the past 20 years and thinking about future-

Chairperson	:	Choitsu Sakamoto	Nippon Medical School

Chairperson	:	Hiroshi Nakase	Dept. of Gastroenterology and Hepatology, School of Medicine, Sapporo Medical University

Lecturer	:	Tomonori Yano	Dept. of Medicine, Division of Gastroenterology, Jichi Medical University

Lecturer	:	Naoki Ohmiya	Dept. of Gastroenterology, Fujita Health University

Lecturer	:	Fumihito Hirai	Dept. of Gastroenterology, Fukuoka University

Lecturer	:	Tomoki Matsuda	Dept. of Gastroenterology, Sendai Kousei Hospital

Lecturer	:	Masaaki Shimatani	Div. of Gastroenterology and Hepatology, Kansai Medical University Medical Center

Lecturer	:	Kentaro Sugano	Jichi Medical University

Sponsored by	:	FUJIFILM Medical Co., Ltd.

Satellite Symposium 85
Gastrointestinal Immune-related Adverse Events associated with Immune Checkpoint Inhibitors
-Essential management strategy and practice of team medicine-

Chairperson	:	Shuichi Kaneko	Department of Gastroenterology, Kanazawa University Hospital

Chairperson	:	Takanori Kanai	Department of Internal Medicine, Keio University School of Medicine

Lecturer	:	Eishiro Mizukoshi	Department of Gastroenterology, Kanazawa University Hospital

Lecturer	:	Yasuo Hamamoto	Keio Cancer Center, Keio University School of Medicine

Lecturer	:	Hiroshi Tanaka	Niigata Cancer Center Hospital

Lecturer	:	Ou Yamaguchi	Department of Respiratory Medicine, Comprehensive Cancer Center, Saitama Medical University International Medical Center

Sponsored by	:	ONO PHARMACEUTICAL CO., LTD. / Bristol-Myers Squibb K.K.

Satellite Symposium 86
The significance of Rikkunshito administration in postoperative upper gastrointestinal cancer

Chairperson	:	Yoshiyuki Fujiwara	Division of Gastrointestinal and Pediatric Surgery, Department of Surgery, Faculty of Medicine, Tottori University

Lecturer	:	Hiroaki Musha	Department of Surgery I Yamagata University Graduate School of Medical Science

Lecturer	:	Masaki Nakamura	Department of Surgery, Hashimoto Municipal Hospital

Sponsored by	:	Tsumura & Co.

Satellite Symposium 87
Lecture on diagnosis and psychosocial treatment of alcohol dependence

Chairperson	:	Naoya Sakamoto	Department of Gastroenterology and Hepatology, Hokkaido University Faculty of Medicine and Graduate School of Medicine

Lecturer	:	Hitoshi Yoshiji	Nara Medical University Department of Gastroenterology

Lecturer	:	Takefumi Yuzuriha	National Hospital Organization HIZEN Psychiatric Medical Center

Sponsored by	:	Otsuka Pharmaceutical Co., Ltd.

Satellite Symposium 88
New "Bifidobacterium" Story

Chairperson	:	Akihito Nagahara	Juntendo University School of Medicine Department of Gastroenterology

Lecturer	:	Yuji Naito	Department of Human Immunology and Nutrition Science Kyoto Prefectural University of Medicine

Sponsored by	:	Biofermin Pharmaceutical Co., Ltd. / Taisho Pharmaceutical Co., Ltd.

Satellite Symposium 89
Updates on Systemic Chemotherapy for Advanced Gastric Cancer

Chairperson	:	Masahiro Goto	Osaka Medical and Pharmaceutical University Hospital Cancer Chemotherapy Center

Lecturer	:	Hironaga Satake	Kansai Medical University Hospital Cancer Treatment Center

Sponsored by	:	TAIHO PHARMACEUTICAL CO., LTD.

Satellite Symposium 90
Current status and treatment for intestinal failure in Crohn's disease

Chairperson	:	Hiroki Ikeuchi	Department of Inflammatory Bowel Disease Surgery, Hyogo College of Medicine

Lecturer	:	Akira Sugita	Department of Inflammatory Bowel Disease, Yokohama Municipal Citizen's Hospital

Sponsored by	:	Takeda Pharmaceutical Company Limited

Satellite Symposium 91
Future prospect of M2BPGi through the clinical experience

Chairperson	:	Masashi Mizokami	Genome Medical Sciences Project, National Center for Global Health and Medicine

Lecturer	:	Kazumi Yamasaki	Clinical Research Center, Nagasaki Medical Center

Lecturer	:	Yasuhiro Asahina	Department of Gastroenterology and Hepatology, Tokyo Medical and Dental University

Sponsored by	:	SYSMEX CORPORATION

Satellite Symposium 92
Treatment positioning of JAK inhibitors for ulcerative colitis

Chairperson	:	Fumiaki Ueno	Ofuna Chuo Hospital

Lecturer	:	Makoto Naganuma	The Third Department of Internal Medicine, Division of Gastroenterology and Hepatology, Kansai Medical University

Sponsored by	:	Gilead Sciences K.K.

Satellite Symposium 93
Improve your teaching and learning of Endoscopy

Chairperson	:	Ichiro Yasuda	Third Department of Internal Medicine, University of Toyama

Chairperson	:	Noriya Uedo	Gastrointestinal Oncology, Osaka International Cancer Institute

Lecturer	:	Hiroaki Ikematsu	Department of Gastroenterology and Endoscopy, National Cancer Center Hospital East

Lecturer	:	Naoto Tamai	Division of Endoscopy, Jikei University Hospital

Lecturer	:	Mamoru Takenaka	Department of Medicine, Kindai University Hospital

Lecturer	:	Yousuke Nakai	Department of Endoscopy, The University of Tokyo

Lecturer	:	Makoto Nishimura	Gastroenterology, Memorial Sloan Kettering Cancer Center

Sponsored by	:	Boston Scientific Japan K.K.

Satellite Symposium 94
Up to date of the first gastrointestinal stent made in Japan

Chairperson	:	Hiroyuki Isayama	Department of Gastroenterology, Juntendo University Graduate School of Medicine

Lecturer	:	Naminatsu Takahara	Department of Gastroenterology, Graduate School of Medicine The University of Tokyo

Lecturer	:	Toshio Kuwai	Department of Gastroenterology, Kure Medical Center & Chugoku Cancer Center

Sponsored by	:	Japan Lifeline Co., Ltd.

Satellite Symposium 95
Purpose of introducing intestinal ultrasound into daily practice for inflammatory bowel disease

Chairperson	:	Ryoichi Nozaki	Nozaki Gastroenterology and Inflammatory Bowel Disease Clinic

Lecturer	:	Taku Kobayashi	Center for Advanced IBD Research and Treatment, Kitasato University, Kitasato Institute Hospital

Lecturer	:	Jiro Hata	Division of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine, Kawasaki Medical School

Sponsored by	:	Takeda Pharmaceutical Company Limited Japan Medical Office

Satellite Symposium 96
Personalized medicine for colorectal cancer -insight into the BEACON regimen-

Chairperson	:	Taroh Satoh	Frontier Science for Cancer and Chemotherapy, Osaka University Graduate School of Medicine

Lecturer	:	Hisato Kawakami	Department of Medical Oncology, Kindai University Faculty of Medicine

Sponsored by	:	ONO PHARMACEUTICAL CO., LTD.

Satellite Symposium 97
Proper Use of Opioid analgesics and Management of opioid-induced constipation

Chairperson	:	Tadahiko Masaki	Shimizugaoka Hospital

Lecturer	:	Takaomi Kessoku	Department of Gastroenterology and Hepatology, Yokohama City University Graduate School of Medicine

Sponsored by	:	SHIONOGI & CO., LTD.

Satellite Symposium 98
Aiming to improve the quality of endoscopic screening-Endoscopic screening using IEE/AI-

Chairperson	:	Takahisa Matsuda	Dept. Gastroenterology and Hepatology Center (Internal medicine), Toho University Omori Medical Center

Chairperson	:	Akiko Shiotani	Div. of Gastroenterology Department of Internal Medicine, Kawasaki Medical School

Lecturer	:	Shinichiro Hori	Dept. of Gastroenterology, Japanese Red Cross Society Himeji Hospital

Lecturer	:	Shunsuke Yamamoto	Dept. of Gastroenterology, National Hospital Organization Osaka National Hospital

Lecturer	:	Ryo Shimoda	Div. of Gastroenterology, Department of Internal Medicine, Faculty of Medicine, Saga University

Sponsored by	:	FUJIFILM Medical Co., Ltd.

Satellite Symposium 99
Expand the possibilities of endoscopy -Diagnosis to Treatment-

Chairperson	:	Toru Ito	Department of Gastroenterological Endoscopy, Kanazawa Medical University

Lecturer	:	Tadateru Maehata	Division of Gastroenterology and Hepatology, Department of Internal Medicine, St. Marianna University School of Medicine

Lecturer	:	Tomohiko Moriyama	Telemedicine Development Center of Asia, Kyushu University Hospital

Sponsored by	:	Olympus Corporation

Satellite Symposium 100
Cardiovascular Specialist talks with the latest techniques
Management of "thrombus" and "gastrointestinal bleeding"

Chairperson	:	Kunio Kasugai	Aichi Medical University School of Medicine, Department of Gastroenterology

Lecturer	:	Kunio Kasugai	Aichi Medical University School of Medicine, Department of Gastroenterology

Lecturer	:	Yuji Ikari	Tokai University School of Medicine, Department of Cardiology

Sponsored by	:	AstraZeneca K.K.