Member Societies

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• Nov. 18 (Thu)
• Nov. 19 (Fri)
• Nov. 20 (Sat)

• KSG
• KSGE
• KASL
• KSNM
• KPBA
• KCHUGR
• KASID
• KSGC
• KSPGHAN
• Joint Session between KDDW-TDDW-JDDW
• Others
• Free Paper
• Satellite Symposium

Free Paper 01 : Non-alcoholic Fatty Liver Disease Korean & English

Date / Time	Nov. 18 (Thu), 08:30-09:20
Channel	Channel 6
Chair(s)	Byung Ik Kim (Sungkyunkwan Univ, Korea) Joo Hyun Sohn (Hanyang Univ., Korea)
Speakers	08:30-08:40	Nonalcoholic Fatty Liver Disease Is a Precursor of New-Onset Metabolic Syndrome in Metabolically Healthy Young Adults: A Nationwide Population-Based Study Jeong-Ju Yoo (SoonChunHyang Univ. Bucheon Hosp., Korea)
	08:40-08:50	The Impact of Pylorus Preservation on the Development of Non-Alcoholic Fatty Liver Disease after Pancreaticoduodenectomy; A Retrospective Study Dongsub Jeon (Asan Medical Center, Korea)
	08:50-09:00	Molecular Pathogenesis of Non-Alcoholic Steatohepatitis (NASH) through the Dysregulation of Metabolic Organ Network in the NASH-HCC Model Mouse Treated with Streptozotocin-High Fat Diet Linh Bui Phuong (SMC Laboratories Inc., Japan)
	09:00-09:10	The Association between Alanine Aminotransferase (ALT) and Waist Circumference in Young Adults Tulio Correa (Federal Univ. of Pelotas, Brazil)
	09:10-09:20	Association of Triglyceride-Glucose Index and Hba1C with the Degree of Fibrosis in Patients with Non-Alcoholic Fatty Liver Disease Evaluated by Acoustic Radiation Force Impulse Imaging Jan Catherine Carrera (Chong Hua Hosp., Philippines)

Free Paper 02 : NAFLD and ALD Korean & English

Date / Time	Nov. 18 (Thu), 09:20-10:00
Channel	Channel 6
Chair(s)	Changhyeong Lee (Daegu Catholic Univ., Korea) Tae Hun Kim (Ewha Womans Univ., Korea)
Speakers	09:20-09:30	Simultaneous Analysis of Plasma Metabolomics and Genetic Variants in Pediatric Nonalcoholic Fatty Liver Disease Kyung Jae Lee (Hallym Univ. Sacred Heart Hosp., Korea)
	09:30-09:40	Stratification by Non-Invasive Biomarkers of Non-Alcoholic Fatty Liver Disease in Children Yiyoung Kwon (Samsung Medical Center, Korea)
	09:40-09:50	Impact of Cigarette or E-Cigarette Exposure on Liver Function Parameter in High-Fat-Diet Induced Rats Naufal Arif Ismail (Universitas Islam Indonesia, Indonesia)

Free Paper 03 : GI Oncology-basic/translation English

Date / Time	Nov. 18 (Thu), 10:15-11:05
Channel	Channel 6
Chair(s)	Seungmin Bang (Yonsei Univ., Korea) Jae Jun Park (Yonsei Univ., Korea)
Speakers	10:15-10:25	Interleukin-4 Induced PAK4 Promotes Cell Survival and Proliferation in Colorectal Cancer Cells through MAP2K4 Dependent JNK/p38 Signaling Pathway Se Lim Kim (Chonbuk National Univ. Hosp., Korea)
	10:25-10:35	lncRNAs UC.145 and PRKG1-AS1 Determine the Functional Output of DKK1 in Regulating the Wnt Signaling Pathway in Gastric Cancer Jungho Yoon (Severance Hosp., Korea)
	10:35-10:45	Immunoprofile Analysis to Investigate Prognostic Markers in Pancreaticobiliary Tract Cancers Ji Eun Kim (Samsung Medical Center, Korea)
	10:45-10:55	MRI of Glutamine Uptake in Cancers: Correlation with ASCT2 and Cancer Stem Cell Markers Yoojeong Seo (Yonsei Univ. College Of Medicine, Korea)
	10:55-11:05	Development of Drug Screening Platform Using PDAC Patient Avatar, PDAC Organoids Model: Chemotherapy Efficacy between Organoid and Real-World Data Yeji Shin (Samsung Medical Center, Korea)

Free Paper 04 : GI Oncology-clinical Korean

Date / Time	Nov. 18 (Thu), 11:05-11:45
Channel	Channel 6
Chair(s)	Jai Hoon Yoon (Hanyang Univ., Korea) Yoonjae Kim (Gachon Univ., Korea)
Speakers	11:05-11:15	Unraveling Tumor-Immune Heterogeneity and Suppressive Microenvironment in Pancreatic Ductal Adenocarcinoma Seung-Hoon PI (Samsung Medical Center, Sungkyunkwan Univ. School of Medicine, Korea)
	11:15-11:25	Predictive Biomarkers to Chemotherapy in Patients with Pancreatic Cancer: Preliminary Results of a Prospective Cohort Study Jung Won Chun (National Cancer Center, Korea)
	11:25-11:35	Comparison of the Quantity and Size Distribution between Normal Cell Free DNA and Circulating Tumor DNA in Korean Colorectal Cancer Patients Sang Hyun Kim (Korea Univ. Anam Hosp., Korea)
	11:35-11:45	Treatment Patterns and Outcomes for Pancreatic Cancer Patients in Korea, 2006-2019: A Nationwide Population-Based Study Byung Kyu Park (National Health Insurance Service Ilsan Hosp., Korea)

Free Paper 05 : Cirrhosis and Related Complications Korean & English

Date / Time	Nov. 18 (Thu), 12:25-13:15
Channel	Channel 6
Chair(s)	Won-Choong Choi (Eulji Univ., Korea) Gab Jin Cheon (Univ. of Ulsan, Korea)
Speakers	12:25-12:35	The Model for End-Stage Liver Disease-GFR Assessment in Liver Disease-Sodium (MELD-GRAIL-Na) Was an Inferior Predictor of Mortality Than the Model for End-Stage Liver Disease (MELD) in Korean Patients with Cirrhosis Jung Woo Kim (Konkuk Univ. Medical Center, Korea)
	12:35-12:45	Comparison of Mortality Prediction between the Model for End-Stage Liver Disease-Lactate (MELD-La) and the Model for End-Stage Liver Disease (MELD) in Korean Patients with Liver Cirrhosis Jung Woo Kim (Konkuk Univ. Medical Center, Korea)
	12:45-12:55	Diagnostic Efficacy of Serum Asialo 1-Acid Glycoprotein Levels for Liver Fibrosis and Cirrhosis in CHB Compared to Healthy Subjects: A Prospective Study Yoon Seok Lee (Korea Univ. Guro Hosp., Korea)
	12:55-13:05	GMCSF Modulates Circulating Myeloid Derived Suppressor Cells and Tregs Suppressive Activity in Decompensated Cirrhotic Patients with Sepsis Rashi Sehgal (Institute of Liver and Biliary Sciences, India)
	13:05-13:15	Cardiac Diastolic Dysfunction Predicts Poor Prognosis in Patients with Decompensated Liver Cirrhosis Sahar Nasr (Univ. Hosp. Mohamed Taher Maamouri, Tunisia)

Free Paper 06 : Viral Hepatitis B and C Korean & English

Date / Time	Nov. 18 (Thu), 13:15-13:55
Channel	Channel 6
Chair(s)	Jeong Ill Suh (Dongguk Univ., Korea) Moon Seok Choi (Sungkyunkwan Univ., Korea)
Speakers	13:15-13:25	Evaluating the Efficacy and Safety of Switching from Tenofovir Disoproxil Fumarate to Besifovir Dipivoxil Maleate in Virologically Suppressed Chronic Hepatitis B Patients Hyung Joon Yim (Korea Univ., Korea)
	13:25-13:35	Switching from Tenofovir-Based Combination Therapy to Tenofovir Monotherapy in Multi-Drugexperienced Chronic Hepatitis B Patients: A 60-Month Experience at Two Centers Junghun Kim (Konkuk Univ. Medical Center, Korea)
	13:35-13:45	Reduced Clinical Outcomes among Direct Anting Antiviral Treated Geriatric Patients with Chronic Hepatitis C: A Prospective, Multicenter Cohort Study Gwang Hyeon Choi (Seoul National Univ. Bundang Hosp., Korea)
	13:45-13:55	Pharmacovigilance Study of Ribavirin in Chronic Hepatitis C Patients in Different Clinical Settings of Hyderabad, Pakistan Mudassar Iqbal Arain (Univ. of Sindh, Jamshoro, Pakistan)

Free Paper 07 : Pancreatobiliary 1 English

Date / Time	Nov. 18 (Thu), 14:10-14:50
Channel	Channel 6
Chair(s)	Yong Woo Choi (Konyang Univ., Korea) Seon Mee Park (Chungbuk National Univ., Korea)
Speakers	14:10-14:20	The Predictor of Malignant in Intraductal Papaillary Neoplasm of the Bile Duct Sung Yong Han (Pusan National Univ. Hosp., Korea)
	14:20-14:30	Pancreatic Adenocarcinoma Up-Regulated Factor Is a Novel Prognostic Biomarker and Therapeutic Target for Pancreatic Cancer: Standardization of Immunohistochemistry for Future Clinical Trials Kwangrok Jung (Seoul National Univ. Bundang Hosp., Korea)
	14:30-14:40	An Investigation of the Association between Inherited Lysosomal Storage Disorder Gene and PDAC Based on Two Hit Theory Hyung Rae Kim (Samsung Medical Center, Korea)
	14:40-14:50	Deep Single-Cell Transcriptomic Profile of Fibroblasts and Epithelial Cells in Pancreatic Ductal Adenocarcinoma Galam Leem (Severance Hosp., Korea)

Free Paper 08 : Pancreatobiliary 2 English

Date / Time	Nov. 18 (Thu), 14:50-15:40
Channel	Channel 6
Chair(s)	Ho Soon Choi (Hanyang Univ., Korea) Woo Jin Lee (National Cancer Center, Korea)
Speakers	14:50-15:00	Prognostic Relevance of Sphingosine 1-Phosphate Receptor 2 and Takeda G Protein-Coupled Receptor 5 in Resected Extrahepatic Cholangiocarcinoma Yang Tae Park (Korea Univ. Guro Hosp., Korea)
	15:00-15:10	A Terpene Preparation for the Pharmacological Prevention of Recurrence of Common Bile Duct Stone after Endoscopic Removal: A Prospective, Multicenter, Randomized Pilot Study Won Jae Yoon (Ewha Womans Univ. Seoul Hosp., Korea)
	15:10-15:20	Correlations of Bile and Duodenal Microbiota with Recurrent Common Bile Duct Stone Patients Jungnam Lee (Inha Univ. Hosp., Korea)
	15:20-15:30	Comparison of the Long-Term Outcomes of Proximal IgG4-Related Sclerosing Cholangitis and Distal IgG4-Related Sclerosing Cholangitis: A Retrospective Multicenter Study Sung Hyun Cho (Asan Medical Center, Korea)
	15:30-15:40	Clinical Benefit of Gemcitabine-Based Chemotherapy for Extreme Elderly Patients with Pancreatic Cancer Dong Wook Lee (Kyungpook National Univ., Korea)