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Walk the evidence base by book and chapter — the raw source passages that ground Ask, Differential, and the rest.

• (untitled)4 passages
• 2018 Korean Association for the Study of the Liver (KASL) Clinical Practice Guidelines of Chronic Hepatitis B: What's Different?1 passage
• A Case of Adenomyomatous Hyperplasia of the Distal Common Bile Duct Mimicking Malignant Stricture.1 passage
• A Case of Advanced Gastric Cancer Concomitant with Pyogenic Liver Abscess in the Patient with Subtotal Gastrectomy.1 passage
• A Case of Aerophagia Diagnosed by Multichannel Intraluminal Impedance Monitoring.1 passage
• A Case of Amyloidosis Presenting as Chronic Cholecystitis, Misdiagnosed as Polymyalgia Rheumatica.1 passage
• A Case of Ciliated Foregut Cyst of the Gallbladder.1 passage
• A Case of Disseminated Intra-abdominal Gastrointestinal Stromal Tumor Managed with Low Dose Imatinib.1 passage
• A Case of Endoscopically Complete Remission of Esophageal Neuroendocrine Tumors by Concurrent Chemoradiation Therapy.1 passage
• A Case of Endoscopically Treated Laryngopharyngitis Resulting from1 passage
• A Case of Graves' Disease Accompanied with Acute Hepatitis A Virus Infection.1 passage
• A Case of Hepatocellular Carcinoma Presenting as a Gingival Mass.1 passage
• A Case of Hypertensive Crisis without a Surge in Adrenal Hormones after Radiofrequency Ablation as a Treatment for Primary Hepatocellular Carcinoma.1 passage
• A Case of Idiopathic Severe Acute Pancreatitis following Cesarean Section Delivery.1 passage
• A Case of Leukemoid Reaction in Pancreatic Ductal Adenocarcinoma.1 passage
• A Case of Myeloid Sarcoma of Intestine.1 passage
• A Case of Sorafenib-induced DRESS Syndrome in Hepatocelluar Carcinoma.1 passage
• A Case of Splenic Tuberculosis Forming a Gastro-splenic Fistula.1 passage
• A Case of Tuberculous Peritonitis Presenting as Small Bowel Obstruction.1 passage
• A Case of Ulcerative Colitis Following Acute Hepatitis Induced by Epstein-Barr Virus Infection.1 passage
• A Collision Tumor of the Esophagus: Mixed Squamous Cell Carcinoma and Neuroendocrine Carcinoma.1 passage
• A Guidewire May Save the Day.1 passage
• A Rare Case of Pancreas Divisum Accompanied by Acute Pancreatitis Following Endoscopic Hemostasis for Duodenal Ulcer Bleeding.1 passage
• A Review of Diagnosis of GERD.1 passage
• A Ruptured Metastatic Hepatic Gastrointestinal Stromal Tumor Treated by Angiographic Embolization.1 passage
• A Single-center Experience of Esophageal Eosinophilia.1 passage
• A case of autoimmune hepatitis combined with Graves' disease.1 passage
• A case of multiple hypervascular hyperplastic liver nodules in a patient with no history of alcohol abuse or chronic liver diseases.1 passage
• A case of nodular regenerative hyperplasia of the liver combined with toxic hepatitis.1 passage
• Achalasia Cardia Resulting in Bronchial Obstruction - A Case Series and Literature Review.1 passage
• Acute Abdominal Pain due to Accessory Splenic Infarction in an Adult: A Case Report.1 passage
• Acute Eosinophilic Appendicitis: A Rare Cause of Lower Gastrointestinal Hemorrhage.1 passage
• Acute Intestinal Ischemia in a Patient with COVID-19 Infection.1 passage
• Acute Pancreatitis Complicated with Diabetic Ketoacidosis in a Young Adult without Hypertriglyceridemia: A Case Report.1 passage
• Acute Pancreatitis with Hypercalcemia as Initial Manifestation of Multiple Myeloma.1 passage
• Adult Ileocolic Intussusception Caused by Diffuse Large B Cell Lymphoma.1 passage
• An Incidental Discovery of Morgagni Hernia in an Elderly Patient Presented with Chronic Dyspepsia.1 passage
• An Unexpected Adverse Event during Colonoscopy Screening: Bochdalek Hernia.1 passage
• Angiomyolipoma of the Liver without a Fat Component, Mimicking a Hepatocellular Carcinoma.1 passage
• Association between Inflammatory Bowel Disease and Lactose Intolerance: Fact or Fiction.1 passage
• Associations between Atopic Dermatitis and Risk of Gastric Cancer: A Nationwide Population-based Study.1 passage
• Asymptomatic Splenic Cysts in an Immunocompromised Patient: Should They Be Investigated.1 passage
• Atorvastatin Induces FXR and CYP7A1 Activation as a Result of the Sequential Action of PPARγ/PGC-1α/HNF-4α in Hep3B Cells.1 passage
• Bedside Endoscopic Ultrasound-guided Transgastric Gallbladder Aspiration and Lavage in a High-risk Surgical Case Due to Acute Cholecystitis Accompanied by Multiorgan Failure.1 passage
• Benign Gastric Ulcer with Epstein-Barr Virus Infection Mimicking Malignant Gastric Ulcer.1 passage
• COVID-19 from the Perspective of a Gastroenterologist.1 passage
• Cap-assisted Endoscopic Mucosal Resection of Rectal Perineurioma Mimicking a Neuroendocrine Tumor.1 passage
• Capsule Endoscopy with Retention of the Capsule in a Duodenal Diverticulum: A Case Report.1 passage
• Case of Bleeding Ileal Varices after a Colectomy Diagnosed by Capsule Endoscopy.1 passage
• Case of Crohn's Disease Initially Misdiagnosed as Intestinal Tuberculosis Due to Active Pulmonary Tuberculosis.1 passage
• Changes in the Crohn's Disease Activity Index and Safety of Administering1 passage
• Changes in the Hepatitis B Surface Antigen Level According to the HBeAg Status and Drug Used in Long-term Nucleos(t)ide Analog-treated Chronic Hepatitis B Patients.1 passage
• Clinical Approach to Incidental Pancreatic Cystic Neoplasm in Outpatient Clinics.1 passage
• Clinical Characteristics and Outcomes of Pyogenic Liver Abscess in Elderly Korean Patients.1 passage
• Clinical Characteristics of1 passage
• Clinical Features and Outcomes of Tuberculosis in Inflammatory Bowel Disease Patients Treated with Anti-tumor Necrosis Factor Therapy.1 passage
• Clinical Features of Spontaneous Bacterial Peritonitis: A 10-year Experience from a Single Center.1 passage
• Clinical Impact of Common Bile Duct Angulation on the Recurrence of Common Bile Duct Stone: A Meta-analysis and Review.1 passage
• Clinical Interpretation of Elevated CA 19-9 Levels in Obstructive Jaundice Following Benign and Malignant Pancreatobiliary Disease.1 passage
• Clinical Outcome of Doublet and Triplet Neoadjuvant Chemotherapy for Locally Advanced Gastric Cancer.1 passage
• Clinical Outcomes in Hospitalized Patients with Clostridium difficile Infection by Age Group.1 passage
• Clinical Outcomes of Dilation Therapy for Anastomotic Esophageal Stricture.1 passage
• Clinical Outcomes of Endoscopic Removal in Patients with Colorectal Polypoid Leiomyomas.1 passage
• Clinical Outcomes of Mucinous Gastric Carcinomas Compared with Non-mucinous and Signet Ring Cell Carcinomas.1 passage
• Clinical Response of Rifaximin Treatment in Patients with Abdominal Bloating.1 passage
• Clinical Significance of Biliary Dilatation and Cholelithiasis after Subtotal Gastrectomy.1 passage
• Clinical Significance of Urinary Neutrophil Gelatinase-associated Lipocalin Levels in Defining the Various Etiologies of Acute Kidney Injury in Liver Cirrhosis Patients.1 passage
• Clinical courses of primary hepatic angiosarcoma: retrospective analysis of eight cases.1 passage
• Clinicopathological Characteristics of Asymptomatic Young Patients with Gastric Cancer Detected during a Health Checkup.1 passage
• Colonic Diffuse Large B-cell Lymphoma Hidden in Actinomycosis.1 passage
• Colonic Mucosa-associated Lymphoid Tissue Lymphoma Treated by Radiation Therapy: Report of a Case and Literature Review.1 passage
• Common Bile Duct Obstruction Due to a Large Stone at the Duodenal Stump.1 passage
• Comparative Study of Esophageal Self-expandable Metallic Stent Insertion and Gastrostomy Feeding for Dysphagia Caused by Lung Cancer.1 passage
• Comparison of the Diagnostic Performances of Same-session Endoscopic Ultrasound- and Endoscopic Retrograde Cholangiopancreatography-guided Tissue Sampling for Suspected Biliary Strictures at Different Primary Tumor Sites.1 passage
• Complete Tumor Resection for a Hepatocellular Carcinoma Secreting Parathyroid Hormone-related Peptide.1 passage
• Complications Following Colonoscopy in a Nationwide Standard Cohort: A Retrospective Case-control Study.1 passage
• Concomitant Liver and Brain Abscesses Caused by1 passage
• Concomitant or Sequential Therapy as the First-line Therapy for Eradication of1 passage
• Covered Self-expandable Metallic Stent Insertion as a Rescue Procedure for Postoperative Leakage after Primary Repair of Perforated Duodenal Ulcer.1 passage
• Current Status of Amebic Liver Abscess in Korea Comparing with Pyogenic Liver Abscess.1 passage
• Cystic Degeneration of Hepatocellular Carcinoma Mimicking Mucinous Cystic Neoplasm.1 passage
• Cystic Primary Hepatic Neuroendocrine Tumor.1 passage
• Cytomegalovirus Gastric Ulcer Complicated with Pyloric Obstruction in a Patient with Ulcerative Colitis.1 passage
• Defecographic Findings in Patients with Severe Idiopathic Chronic Constipation.1 passage
• Development of Metachronous Tumors after Endoscopic Resection for Gastric Neoplasm according to the Baseline Tumor Grade at a Health Checkup Center.1 passage
• Diagnostic Performance of Serum Asialo-α1-acid Glycoprotein for Advanced Liver Fibrosis or Cirrhosis in Patients with Chronic Hepatitis B or Nonalcoholic Fatty Liver Disease.1 passage
• Diagnostic Value of Carcinoembryonic Antigen in Ascites for Colorectal Cancer with Peritoneal Carcinomatosis.1 passage
• Diffuse Ganglioneuromatosis of the Colon Presenting as a Large Subepithelial Tumor in Adults: Report of Two Cases.1 passage
• Discordance between patients and parents regarding the perceived causes of clinical relapse in young inflammatory bowel disease patients.1 passage
• Does Endoscopic Sphincterotomy and/or Cholecystectomy Reduce Recurrence Rate of Acute Biliary Pancreatitis?1 passage
• Duodenal Diverticulitis Accompanied by Portal Vein Thrombosis Treated with Endoscopic Therapy.1 passage
• Duodenal Leiomyosarcoma Presenting with Gastrointestinal Bleeding and Obstruction: A Case Report.1 passage
• Duodenal Loop Obstruction as an Unusual Cause of Acute Pancreatitis: A Case Series.1 passage
• Early Cardiac Dysfunction in Biopsy-proven Nonalcoholic Fatty Liver Disease.1 passage
• Early Phase of Achalasia Manifested as an Esophageal Subepithelial Tumor.1 passage
• Effect of 7-day Bismuth Quadruple Therapy versus 14-day Moxifloxacin Triple Therapy for Second-line1 passage
• Effect of Cancer Awareness on Treatment Decision for Pancreatic Cancer Patients.1 passage
• Effect of Proton Pump Inhibitors in Bronchiectatic Patients with Gastroesophageal Reflux Disease.1 passage
• Effective and Safe Use of Neostigmine in Treatment of Acute Kidney Injury Associated with Colonic Pseudo-obstruction after Cardiac Surgery.1 passage
• Effectiveness of Albumin-bilirubin Score as a Predictor of Post-hepatectomy Liver Failure in Patients with Hepatocellular Carcinoma.1 passage
• Effects of Novel Probiotics in a Murine Model of Irritable Bowel Syndrome.1 passage
• Effects of Probiotics on Gut Microbiota in Patients with Inflammatory Bowel Disease: A Double-blind, Placebo-controlled Clinical Trial.1 passage
• Effects of Switching from Fenofibrate to Pemafibrate for Asymptomatic Primary Biliary Cholangitis.1 passage
• Effects of the Rome IV Criteria to Functional Dyspepsia Symptoms in Saudi Arabia: Epidemiology and Clinical Practice.1 passage
• Efficacy and Safety of Biphenyl Dimethyl Dicarboxylate and Ursodeoxycholic Acid Combination in Chronic Hepatitis Related to Metabolic Syndrome Components.1 passage
• Efficacy and Safety of Combined Radiofrequency Ablation with Transarterial Chemoembolization in Patients with Barcelona Clinic Liver Cancer Stage A Hepatocellular Carcinoma Ineligible for Curative Treatment.1 passage
• Efficacy of Positron Emission Tomography/Computed Tomography in Gastric Mucosa-associated Lymphoid Tissue Lymphoma.1 passage
• Efficacy of Seven-day High-dose Esomeprazole-based Triple Therapy versus Seven-day Standard Dose Non-esomeprazole-based Triple Therapy as the First-line Treatment of Patients with1 passage
• Elevated Gastric Antrum Erosions in Portal Hypertension Patients: Peptic Disease or Mucosal Congestion?1 passage
• Endoscopic Nasobiliary Drainage for Bile Leak Caused by Injury to the Ducts of Luschka.1 passage
• Endoscopic Papillectomy for Synchronous Major and Minor Duodenal Papilla Neuroendocrine Tumors.1 passage
• Endoscopic Prediction for Acid Reflux in Patients without Hiatus Hernia.1 passage
• Endoscopic Removal Through a Gastrostomy of Swallowed Acupuncture Needles.1 passage
• Endoscopic Resection of a Giant Esophageal Lipoma Causing Sudden Choking.1 passage
• Endoscopic Treatment for Superficial Nonampullary Duodenal Tumors.1 passage
• Endoscopic Treatment of a Twisted Small Bowel Obstruction after Laparoscopic Proximal Gastrectomy with Double Tract Reconstruction.1 passage
• Endoscopic and Endosonographic Features of Histologically Proven Gastric Ectopic Pancreas by Endoscopic Resection.1 passage
• Endoscopic submucosal dissection for early gastric cancer in a patient with myelodysplastic syndrome.1 passage
• Endoscopic ultrasonographic characteristics of gastric schwannoma distinguished from gastrointestinal stromal tumor.1 passage
• Endoscopy-assisted Removal of a Large Rectal Foreign Body by the Valsalva Maneuver.1 passage
• Enhanced resolution of eosinophilic liver abscess associated with toxocariasis by albendazole treatment.1 passage
• Eosinophilic Colitis that Presented with Subepithelial Tumor-like Lesions.1 passage
• Eosinophilic Enteritis Presenting as Massive Ascites after Influenza A Virus Infection in a Young Female.1 passage
• Eosinophilic Esophagitis with Angina Pectoris.1 passage
• Epstein-Barr Virus-associated Mixed Lymphoepithelioma-like Carcinoma and Adenocarcinoma of the Gall Bladder: An Unusual Entity.1 passage
• Eradication Rate by Duration of Third-line Rescue Therapy with Levofloxacin after Helicobacter pylori Treatment Failure in Clinical Practice.1 passage
• Esophageal Basaloid Squamous Carcinoma Treated by Endoscopic Resection and Radiation.1 passage
• Feasibility of Adopting the "Step-up Approach" in Managing Necrotizing Pancreatitis-induced Pancreatic-colonic Fistula.1 passage
• Feasibility of Temporary Pancreatic Stenting after Early Endoscopic Retrograde Cholangiopancreatography in Patients with Acute Biliary Pancreatitis.1 passage
• Fecal Microbiota Transplantation for Refractory and Recurrent1 passage
• Female Gender is a Poor Predictive Factor of Functional Dyspepsia Resolution after1 passage
• Flexible Spectral Imaging Color Enhancement and Probe-based Confocal Laser Endomicroscopy in Minimal Change Esophageal Reflux Disease.1 passage
• Formulation and Management of Poor Bowel Preparation: A Survey Study.1 passage
• Gastric Adenocarcinoma Arising from Heterotopic Pancreas Presenting as Gastric Outlet Obstruction 10 Years after the First Diagnosis.1 passage
• Gastric Gastrointestinal Stromal Tumor with Repeated Recurrence at the Anastomosis Site in a Very Elderly Patient.1 passage
• Gastric Tuberculosis Presenting as a Subepithelial Mass: A Rare Cause of Gastrointestinal Bleeding.1 passage
• Gastric Ulcer Perforation to the Liver Diagnosed by Endoscopic Biopsy.1 passage
• Gastrointestinal Gas and Abdominal Fat Quantity Measured by Three-Dimensional Abdominal Computed Tomography in Patients with Functional Bloating.1 passage
• Gastrointestinal bleeding with dabigatran, a comparative study with warfarin: a multicenter experience.1 passage
• Gastrointestinal cancer risk in patients with a family history of gastrointestinal cancer.1 passage
• Helicobacter pylori Eradication Modulates Aberrant CpG Island Hypermethylation in Gastric Carcinogenesis.1 passage
• Hemosuccus Pancreaticus in the Simple Mucinous Cyst of the Pancreas.1 passage
• Hepatic Hemangioma with Kasabach-Merritt Syndrome in an Adult Patient.1 passage
• Hepatic Infarction Caused by Portal Vein Thrombophlebitis Misdiagnosed as Infiltrative Hepatic Malignancy with Neoplastic Thrombus.1 passage
• Hepatocellular Carcinoma with Cervical Spine and Pelvic Bone Metastases Presenting as Unknown Primary Neoplasm.1 passage
• High and Frequent Dose of Dexlansoprazole and Amoxicillin Dual Therapy for Helicobacter pylori Infections: A Single Arm Prospective Study.1 passage
• Huge Intramural Duodenal Hematoma Complicated with Obstructive Jaundice following Endoscopic Hemostasis.1 passage
• Idiopathic Retroperitoneal Hematoma with Spontaneous Resolution.1 passage
• Incomplete Removal of an Intrauterine Device Perforating the Sigmoid Colon.1 passage
• Intrahepatic Pancreatic Pseudocyst Complicated by Pancreatitis: A Case Report.1 passage
• Is Hypertrophic or Keloid Wound Scar a Risk Factor for Stricture at Esophagogastric Anastomosis Site after Esophageal Cancer Operation?1 passage
• Is a Preoperative Gastrointestinal Endoscopy for Second Primary Cancer Detection in Head and Neck Cancer Necessary? Ten-year Registry Data.1 passage
• Is the Prevalence of Gallbladder Polyp Different between Vegetarians and General Population?1 passage
• Ischemic Colitis Associated with Low-volume Oral Sulfate Solution for Bowel Preparation.1 passage
• Ischemic Colitis Associated with Rhabdomyolysis and Heat Stroke after an Intense Exercise in Young Adult.1 passage
• Isolated Pyogenic Pancreatic Abscess Successfully Treated via Endoscopic Ultrasound-guided Drainage.1 passage
• Knowledge and Viewpoints on Biosimilar Monoclonal Antibodies among Asian Physicians: Comparison with European Physicians.1 passage
• Lack of Association between1 passage
• Large Cell Neuroendocrine Carcinoma of the Extrahepatic Bile Duct.1 passage
• Life-threatening Duodenal Ulcer Bleeding from a Ruptured Gastroduodenal Artery Aneurysm in a Patient with Neurofibromatosis Type 1.1 passage
• Liver Dysfunction in Sepsis.1 passage
• Liver Graft Failure and Bile Cast Nephropathy.1 passage
• Local Recurrence and Its Risk Factor after Incomplete Resection of Colorectal Advanced Adenomas: A Single Center, Retrospective Study.1 passage
• Long-term Outcomes of Laparoscopic versus Open Surgery for Rectal Cancer: A Single-center Retrospective Analysis.1 passage
• Low-grade Endometrial Stromal Sarcoma Presenting as a Sigmoid Mass.1 passage
• Low-grade Rectal Neuroendocrine Tumor Recurring as Multiple Hepatic Metastasis after Complete Endoscopic Removal: A Case Report.1 passage
• Magnetic Resonance Imaging Findings of Biliary Adenofibroma.1 passage
• Maintaining Antiviral Efficacy after Switching to Generic Entecavir 1 mg for Antiviral-resistant Chronic Hepatitis B.1 passage
• Malignant Melanoma of the Anus Found during Routine Colonoscopy in Ulcerative Colitis.1 passage
• Management of Perforated Duodenal Diverticulum: Report of Two Cases.1 passage
• Mediastinal Tuberculous Lymphadenitis Diagnosed by Endosonographic Fine Needle Aspiration.1 passage
• Medical Professionals' Review of YouTube Videos Pertaining to Exercises for the Constipation Relief.1 passage
• Metachronous Development of Peritoneal Carcinomatosis in a Patient with Autoimmune Pancreatitis.1 passage
• MicroRNA-200c as a Prognostic Biomarker for Pancreatic Cancer.1 passage
• Minimal Resection of Jejuna Dieulafoy's Lesion Using an Intraoperative Fluoroscopic Localization of the Metallic Coils Used in Angiography.1 passage
• Mucinous Non-neoplastic Cyst of the Pancreas.1 passage
• Mucosa-associated Lymphoid Tissue Lymphoma-mimicking Primary Gastrointestinal Small Lymphocytic Lymphoma.1 passage
• Multicenter, Randomized, Placebo-controlled Trial to Evaluate the Efficacy and Safety of a Controlled-release, Once-daily UIC201609/UIC201610 Combination Therapy for Functional Dyspepsia: Preliminary Study.1 passage
• Multidrug-resistant Disseminated Tuberculosis Related to Infliximab in a Patient with Ulcerative Colitis and Negative Evaluation for Latent Tuberculosis.1 passage
• Multiple Pyogenic Liver Abscesses Caused by Microperforation of an Idiopathic Cecal Ulcer.1 passage
• Mushroom Poisoning by1 passage
• Neuroendocrine Tumors in the Stomach, Duodenum, and Pancreas Accompanied by Novel MEN1 Gene Mutation.1 passage
• Niemann-Pick Disease Type C Diagnosed Using Neonatal Cholestasis Gene Panel.1 passage
• Non-umbilical Cutaneous Metastasis of Pancreatic Adenocarcinoma as the First Clinical Manifestation: A Case Report.1 passage
• Noncardiac chest pain: update on the diagnosis and management.1 passage
• Ophthalmologic Manifestation of Inflammatory Bowel Disease: A Review.1 passage
• Osler-Weber-Rendu disease presenting as recurrent portosystemic encephalopathy in a 75-year-old female patient.1 passage
• Oxaliplatin-induced Sudden Hearing Loss in a Patient with Pancreatic Cancer.1 passage
• Palliative Measures with Ethanol Gallbladder Ablation and Endobiliary Radiofrequency Ablation Followed by Endoscopic Biliary Stent Placement in an Advanced Case of Common Bile Duct Cancer: A Case Report.1 passage
• Pancreatic Acinar Cell Cystadenoma Mimicking Pancreatic Serous Cystadenoma.1 passage
• Pancreatic Hemangioma Suspected of Neuroendocrine Tumor.1 passage
• Pancreatic Lymphoepithelial Cysts Diagnosed with Endosonography-guided Fine Needle Aspiration.1 passage
• Pancreatic Metastasis from Adenocarcinoma of the Uterine Cervix.1 passage
• Pancreatitis, Panniculitis, and Polyarthritis Syndrome Simulating Cellulitis and Gouty Arthritis.1 passage
• Panenteritis as an Initial Presentation of Systemic Lupus Erythematosus.1 passage
• Percutaneous Endoscopic Gastrostomy Tube Insertion-induced Superior Mesenteric Artery Injury Treated with Angiography.1 passage
• Percutaneous Trans-splenic Obliteration for Duodenal Variceal bleeding: A Case Report.1 passage
• Perigastric Abscess as a Complication of Endoscopic Submucosal Dissection for Early Gastric Cancer: First Case Report.1 passage
• Pneumoretroperitoneum, Pneumomediastinum, Pneumothorax, and Subcutaneous Emphysema after Diagnostic Colonoscopy.1 passage
• Prediagnostic Smoking and Alcohol Drinking and Gastric Cancer Survival: A Korean Prospective Cohort Study.1 passage
• Prediction of the response to proton pump inhibitor treatment using wireless ambulatory pH monitoring in patients with globus sense.1 passage
• Predictive Factors for Sustained Remission after Discontinuation of Antiviral Therapy in Patients with HBeAg-positive Chronic Hepatitis B.1 passage
• Predictors of Malignancies in Patients with Inconclusive or Negative Results of Endoscopic Ultrasound-guided Fine-needle Aspiration for Solid Pancreatic Masses.1 passage
• Predictors of Mortality in Korean Patients with Pyogenic Liver Abscess: A Single Center, Retrospective Study.1 passage
• Preoperative Radiologic Evaluation of Cholangiocarcinoma.1 passage
• Prevalence of Functional Gastrointestinal Disorders in School Children and Adolescents.1 passage
• Prevalence of Gastric Subepithelial Tumors in Korea: A Single Center Experience.1 passage
• Primary Adenocarcinoma with Focal Choriocarcinomatous Differentiation in the Sigmoid Colon.1 passage
• Primary Aortoduodenal Fistula Causes Massive Melena: A Case Report.1 passage
• Primary Epiploic Appendagitis Mimicking Acute Appendicitis: A Case Report and Narrative Review of the Literature.1 passage
• Primary Follicular Lymphoma in the Rectum Incidentally Found on Screening Colonoscopy.1 passage
• Primary Gastric Choriocarcinoma Coexisting with Adenocarcinoma.1 passage
• Primary Malignant Mesothelioma of the Peritoneum Mistaken for Peritoneal Tuberculosis due to Elevated Cancer Antigen 125.1 passage
• Primary Mucosa-associated Lymphoid Tissue Lymphoma Metachronously Involving Esophagus and Stomach.1 passage
• Primary Pancreatic Candidiasis Mimicking Pancreatic Cancer in an Immunocompetent Patient.1 passage
• Prognostic Factors of Patients with Stercoral Perforation of the Colon.1 passage
• Prostate Cancer Presenting with Pruritus and Cholestasis.1 passage
• Pseudomyxoma Peritonei in a Patient with History of Breast Cancer.1 passage
• Pulmonary Extraintestinal Manifestation of Crohn's Disease Treated Successfully with Adalimumab.1 passage
• Pyogenic Liver Abscess or Liver Cyst Infection after Colonoscopic Polypectomy.1 passage
• Pyogenic pancreatic abscess mimicking pancreatic neoplasm: a four-case series.1 passage
• RUNX3 Methylation, Loss of RUNX3 Expression and Clinicopathologic Findings according to Helicobacter pylori CagA in Gastric Carcinoma.1 passage
• Rare Case of Primary Gastric Burkitt Lymphoma in a Child.1 passage
• Reappraisal of the Role of Ascitic Fluid Adenosine Deaminase for the Diagnosis of Peritoneal Tuberculosis in Cirrhosis.1 passage
• Recent Updates in the Management of Advanced Pancreatic Neuroendocrine Tumors.1 passage
• Recurrent Abdominal Pain after Laparoscopic Appendectomy.1 passage
• Recurrent Eosinophilic Pneumonia Associated with Mesalazine Suppository in a Patient with Ulcerative Colitis.1 passage
• Refractory Hepatic Hydrothorax in Chronic Hepatitis C Controlled by Direct-acting Antivirals.1 passage
• Removal of a Large, Intractable Common Bile Duct Stone by Direct Peroral Cholangioscopy Using Upper Gastrointestinal Endoscopy and Polypectomy Snare.1 passage
• Repeated Panniculitis Induced by Pegylated Interferon Alpha 2a in a Patient with Chronic Hepatitis C.1 passage
• Retreatment of Chronic Hepatitis C Failed to Daclatasvir Plus Asunaprevir by Other Direct-acting Antivirals.1 passage
• Rifabutin-based Fourth and Fifth-line Rescue Therapy in Patients with for1 passage
• Risk Factors and On-site Rescue Treatments for Endoscopic Variceal Ligation Failure.1 passage
• Risk Factors for Asymptomatic Colon Diverticulosis.1 passage
• Risk Factors for Liver Function Deterioration after Transarterial Chemoembolization Refractoriness in Child-Pugh Class A Hepatocellular Carcinoma Patients.1 passage
• Risk Factors of Multiple Gastric Polyps according to the Histologic Classification: Prospective Observational Cohort Study.1 passage
• Risk of Delayed Bleeding after a Colorectal Endoscopic Mucosal Resection without Prophylactic Clipping: Single Center, Observational Study.1 passage
• Role of Gut Microbiota in Type 2 Diabetes Mellitus and Its Complications: Novel Insights and Potential Intervention Strategies.1 passage
• Role of Tumor Biomarkers in the Surveillance of Hepatocellular Carcinoma.1 passage
• Ruptured Gas-forming Pyogenic Liver Abscess into the Peritoneal Cavity Treated Successfully with Medical Treatment.1 passage
• Ruptured Pancreaticoduodenal Artery Aneurysm with Pancreatitis Treated Using Endovascular and Endoscopic Methods.1 passage
• Russell Body Lesions of the Colon: Case Report and Literature Review.1 passage
• Safety/Efficacy of Prucalopride in Korean Patients with Chronic Constipation: Post-marketing Surveillance.1 passage
• Screening of Sera from Patients with Pancreatitis by an Apoptosis Assay of Skin-derived Cells.1 passage
• Serrated Polyposis Syndrome with a Synchronous Colon Adenocarcinoma Treated by an Endoscopic Mucosal Resection.1 passage
• Serum Aminotransferase Level in Rhabdomyolysis according to Concurrent Liver Disease.1 passage
• Severe Intraperitoneal Hemorrhage from Pseudoaneurysm after a Large-volume Paracentesis, Successfully Treated with Microcoil Embolization.1 passage
• Severe Persistent Jaundice after the Abuse of an Anabolic Androgenic Steroid Analogue.1 passage
• Small Bowel Necrosis Associated with Catastrophic Antiphospholipid Syndrome: A Case Report.1 passage
• Small Bowel Obstruction Caused by1 passage
• Sorafenib in the treatment of recurrent hepatocellular carcinoma after liver transplantation: a report of four cases.1 passage
• Splenic rupture following colon polypectomy: a case report and review of literature.1 passage
• Split-dose Bowel Preparation for Colonoscopy: 2 Liters Polyethylene Glycol with Ascorbic Acid versus Sodium Picosulfate versus Oral Sodium Phosphate Tablets.1 passage
• Spontaneous Bleeding from a Short Gastric Artery after Vomiting Successfully Treated without Surgery.1 passage
• Spontaneous neoplastic remission of hepatocellular carcinoma.1 passage
• Sporadic Non-ampullary Duodenal Adenoma Overriding the Cystic Dilatation of Brunner's Gland Hyperplasia.1 passage
• Subjective Needs and Thoughts for the Treatment of Patients with Inflammatory Bowel Disease: Applying Q Methodology.1 passage
• Submucosal Tunneling Endoscopic Resection of a Leiomyoma Originating from the Muscularis Propria of the Gastric Cardia (with Video).1 passage
• Successful Endoscopic Resection of a Rectal Gastrointestinal Stromal Tumor Larger Than 5 cm.1 passage
• Successful Management of Recurrent Colon Ulcer in Hemodialysis Patient after Conversion to Peritoneal Dialysis.1 passage
• Successful Medical Treatment for Peritonitis Resulting from a Large Pyogenic Liver Abscess Rupture.1 passage
• Successful Transjugular Intrahepatic Portosystemic Shunt with Embolization Subsequent to Endoscopic Variceal Band Ligation for Bleeding Anorectal Varices.1 passage
• Successful Treatment Using Endoluminal Vacuum Therapy after Failure of Primary Closure in Boerhaave Syndrome.1 passage
• Successful Treatment of Bleeding Duodenal Varix by Percutaneous Transsplenic Embolization.1 passage
• Superior Mesenteric Artery Syndrome Combined with Renal Nutcracker Syndrome in a Young Male: A Case Report.1 passage
• Superior Mesenteric Artery Syndrome Treated with Percutaneous Radiologic Gastrojejunostomy.1 passage
• Survival Benefit of Palliative Primary Tumor Resection Based on Tumor Location in Patients with Metastatic Colorectal Cancer: A Single-center Retrospective Study.1 passage
• Synchronous Gastrointestinal Stromal Tumor and Ampullary Neuroendocrine Tumor in Association with Neurofibromatosis Type 1: A Report of Three Cases.1 passage
• Synchronous Primary Leiomyosarcoma in the Thoracic Vertebra and the Liver.1 passage
• The Clinical Significance of Microsatellite Instability in Patients with Right-sided Colorectal Cancer.1 passage
• The Detection of Messenger RNA for Carcinoembryonic Antigen and Cytokeratin 20 in Peritoneal Washing Fluid in Patients with Advanced Gastric Cancer.1 passage
• The Effect of1 passage
• The Effect of Anti-reflux Therapy on Patients Diagnosed with Minor Disorders of Peristalsis in High-resolution Manometry.1 passage
• The Effect of H1 passage
• The Efficacy and Safety of Direct-acting Antiviral Treatment for Chronic Hepatitis C Patients: A Single Center Study.1 passage
• The Etiologic Evaluation of Acute Pancreatitis in a General Hospital of Seoul-Gyeonggi Province in Korea.1 passage
• The Performance of Serum Biomarkers for Predicting Fibrosis in Patients with Chronic Viral Hepatitis.1 passage
• The Prevalence and Clinical Features of Non-responsive Gastroesophageal Reflux Disease to Practical Proton Pump Inhibitor Dose in Korea: A Multicenter Study.1 passage
• The Prevalence of Colonic Neoplasm in Cryptogenic Pyogenic Liver Abscess: A Prospectively Enrolled Cross-sectional Study.1 passage
• The Risk Factors for Acute Pancreatitis after Endoscopic Ultrasound Guided Biopsy.1 passage
• The Therapeutic Efficacy of Tonsil-derived Mesenchymal Stem Cells in Dextran Sulfate Sodium-induced Acute Murine Colitis Model.1 passage
• The Usefulness of Argon Plasma Coagulation Compared with Endoscopic Submucosal Dissection to Treat Gastric Adenoma.1 passage
• The Usefulness of Cap-assisted Endoscopic Retrograde Cholangiopancreatography for Cannulation Complicated by a Periampullary Diverticulum.1 passage
• The Usefulness of Early Endoscopic Ultrasonography in Acute Biliary Pancreatitis with Undetectable Choledocholithiasis on Multidetector Computed Tomography.1 passage
• The Usefulness of Water-drinking Ultrasonography Combined Test for Evaluating Patients with Functional Dyspepsia.1 passage
• The Value of Computed Tomography in Preoperative N Staging of Early Gastric Cancer Meeting the Endoscopic Resection Criteria.1 passage
• Therapeutic Potential of1 passage
• Timing of Cholecystectomy after Percutaneous Cholecystostomy for Acute Cholecystitis.1 passage
• Traumatic Neuroma at the Inferior Mesenteric Artery Stump after Rectal Cancer Surgery: A Case Report and Literature Review.1 passage
• Tuberculosis of Cystic Duct Lymph Node Associated with Cholecystitis.1 passage
• Type 2 Diabetes Mellitus and Its Association with the Risk of Pancreatic Carcinogenesis: A Review.1 passage
• Uric Acid Is a Risk Indicator for Metabolic Syndrome-related Colorectal Adenoma: Results in a Korean Population Receiving Screening Colonoscopy.1 passage
• Use of Novel Oral Anticoagulant to Treat Pulmonary Thromboembolism in Patient with Ulcerative Colitis Superinfected Cytomegalovirus Colitis.1 passage
• Usefulness and Complications of Needle Knife Fistulotomy as a Rescue Procedure in Patients with Pancreaticobiliary Disease.1 passage
• Visceral Artery Pseudoaneurysm Rupture after Endoscopic Retrograde Cholangiopancreatography.1 passage
• Volume-reserving Surgery after Photodynamic Therapy for Biliary Papillomatosis: A Case Report.1 passage
• Written Educational Material Relieves Anxiety after Endoscopic Biopsy: A Prospective Randomized Controlled Study.1 passage