International Session (Panel Discussion)1 (JSGE, JGES)

Invasion depth and treatment strategies for early-stage gastrointestinal cancer

• Chairperson:
  Tetsuji TakayamaDepartment of Gastroenterology and Oncology, Tokushima University Graduate School
• Chairperson:
  Mitsuhiro FujishiroDepartment of Gastroenterology, The University of Tokyo
• Discussant:
  Yosuke TsujiDepartment of Gastroenterology, Graduate School of Medicine, The University of Tokyo
• Discussant:
  Seiichiro AbeEndoscopy Division, National Cancer Center Hospital

IS-PD1-1_E
Examination of the relationship between the tumor thickness and lymph node metastasis in superficial pharyngeal cancer and indication for local resection.

IS-PD1-2_G
Accuracy of clinical diagnosis for T1a-EP/LPM esophageal cancer depends on the size of lesions

IS-PD1-3_E
Prognosis after endoscopic resection of T1a-MM/T1b-SM1 esophageal squamous cell carcinoma Young Award

IS-PD1-4_E
Diagnosis of invasion depth for esophagogastric junction adenocarcinoma: Focusing on histological-type diagnosis using magnifying endoscopy with narrow-band imaging

IS-PD1-5_G
Diagnostic additional effect of EUS for gastric cancer suspected of submucosal invasion by conventional endoscopy; a multicenter prospective study

IS-PD1-6_E
Comparison of endoscopic ultrasonography and conventional endoscopy for prediction of tumor depth in superficial non-ampullary duodenal epithelial tumors

IS-PD1-7_E
The position of EUS in the diagnosis of duodenal tumors

IS-PD1-8_G
The prediction value of EUS versus magnifying EGD for the depth of invasion for early UGI cancers

IS-PD1-9_G
Diagnosis, Staging and Treatment Strategies for Ampullary Neoplasm

IS-PD1-10_E
A multinational study for the comparison of LED and LASER endoscope about BLI magnified images of colorectal tumors.

IS-PD1-11_G
Optimized optical stratification by JNET classification with chromoendoscopy for colorectal lesions ≥10 mm

IS-PD1-12_E
Endocytoscopy and artificial intelligence-based diagnosis for early colorectal cancer.

International Session (Panel Discussion)2 (JSGS, JSGE, JGES)

Endoscopic and laparoscopic treatments for obesity and diabetes

• Chairperson:
  Akira SasakiDepartment of Surgery, Iwate Medical University
• Chairperson:
  Masayuki OhtaGlobal Oita Medical Advanced Research Center for Health, Oita University
• Discussant:
  Suthep UdomsawaengsupKing Chulalongkorn Memorial Hospital

IS-PD2-1_S
Endoscopic intragastric balloon placement in Japan: Results of nationwide surveys

IS-PD2-2_S
Initial Japanese Experience with Orbera365® Intragastric Balloon System

IS-PD2-3_S
Short-term results of endoscopic adjustable intra-gastric balloon for Japanese patients

IS-PD2-4_S
The global trends of endoscopic bariatric treatments and the experience of the first clinical case of endoscopic sleeve gastroplasty in Japan.

IS-PD2-5_S
Current status and necessity of new evidences about metabolic surgery from Japan

IS-PD2-6_S
Current Status and Issues Associated with Bariatric and Metabolic Surgeries in Japan

IS-PD2-7_S
Sleeve plus procedures

IS-PD2-Special Remarks

International Session (Panel Discussion)3 (JGES, JSGE)

The role of each imaging modality and endoscopic treatment in the management of small intestinal diseases

• Chairperson:
  Kazuo OhtsukaEndoscopy, Tokyo Medical and Dental University Medical Hospital
• Chairperson:
  Makoto NaganumaInternal Medicine 3, Kansai Medical University
• Discussant:
  Keigo MitsuiUeno-Okachimachi Naika Clinic
• Discussant:
  Shigeki BambaDivision of Digestive Endoscopy, Shiga University of Medical Science Hospital

IS-PD3-Keynote Lecture
The role of each imaging modality and endoscopic treatment for small intestinal disease

IS-PD3-1_E
Clinical Utility of Capsule Endoscopy and Enteroscopy in the Management of Gastrointestinal lymphomas

IS-PD3-2_E
Optimal diagnostic approach for obscure GI bleeding

IS-PD3-3_E
Development of an image reading support system for small bowel capsule endoscopy using deep learning

IS-PD3-4_E
The role of endoscopic intervention for diagnosis and treatment of submucosal tumor in the small bowel

IS-PD3-5_E
Balloon assisted enteroscopy and Magnetic resonance enterograpy for Small bowel Crohn’s disease

IS-PD3-6_E
ULCERATIONS AT THE SITE OF SMALL INTESTINAL STRICTURES DUE TO CROHN’S DISEASE AFFECTS OUTCOME OF ENDOSCOPIC BALLOON DILATION Young Award

IS-PD3-7_G
Association between mucosal healing and surgery risk after endoscopic balloon dilatation for small intestinal stricture of Crohn’s disease

IS-PD3-8_E
A novel endoscopic dilation for benign stenosis of the small intestine, using radial incision and cutting method.

IS-PD3-Special Remarks