Part 1 ȭ 1. ȭ (ȭ ȣ ʼ !)(1) (Gastrointestinal tract)(2) (Hepato-biliary-pancreas system) Part 2 ȭ ˻ ü ϱ1. װ˻(OT/PT , ȭ ǥڱ!)(1) CBC(Complete Blood Count, ˻)(2) LFT(Liver Function Test, ˻)(3) Coagulation test( ˻)(4) ȿҰ˻(5) Tumor marker( ǥ)2. 뺯˻(뺯 ȭ ȯ ִٰ?)(1) DRE(Digital Rectal Examination, ˻)(2) Stool lab study(뺯 ˻)3. ˻(CT, MRI, SONO ȭ 鿩ٺ!)(1) Abdominal CT(Computed Tomography, ȭ Կ)(2) MRI(Magnetic Resonance Image, ڱ )(3) Abdominal sonography(Ultra-sonography, )4. ֿ ˻(̷ ð ϳ?)(1) ð(2) Ϻ ð(3) ġ ð(4) 5. , 㵵, ֿ ˻( ˻ ȣ ұ?)(1) ERCP(Endoscopic Retrograde Cholangio-Pancreatography, ð ༺ )(2) MRCP(Magnetic Resonance Cholangio-Pancreatography, ڱ )(3) Liver Biopsy( )(4) Paracentesis( õ)6. ˻ ü(˾Ƶθ ˻ ü)(1) ICG(Indo-Cyanine Green) Test( )(2) TACE[(TransArterial Chemo-Embolization, ȭ )] (3) ġPart 3 Case ȭ ȯ1. (Ǹ ߾䡱)(1) Gastrointestinal bleeding( )(2) Peptic ulcer(ȭ ˾)(3) Gastric cancer()2. (뺯 ǰ Ծ䡱)(1) Ileus( )(2) CDI(Clostridium Difficile Infection, ŬνƮ ǽ )(3) IBD(Inflammatory Bowel Disease, ȯ)(4) Colon cancer()3. ( ǰؿ䡱)(1) Hepatitis()(2) LC(Liver Cirrhosis, 溯)(3) HCC(HepatoCellular Carcinoma, )4. 㵵(Ǻΰ ߾䡱)(1) Cholecystitis(㳶), Cholangitis()5. (谡 µ Ŀ䡱)(1) Acute Pancreatitis( 忰)η ȭ ȣ ϱȭ ֿ 2. ȭ Ȳ ó