Browse by Poster Title

• W
• P4852
  Walnut Consumption Decreases Cytokine Secretion in Obese Subjects at Increased Risk of Colorectal Cancer

  
• P1473
  Wandering Clip: A Rare Case of Post-Cholecystectomy Biliary Obstruction
• P2016
  Watching and Waiting: A Call for Surveillance Guidelines in Duodenal-Type Follicular Lymphoma
• P2561
  Watershed at Risk: Ischemic Colitis in a Patient With Peripheral and Coronary Artery Disease
• P1206
  Watery Diarrhea in Hashimoto’s Patients? Think Microscopic Colitis - Insights from a National Study
• P4282
  Weekend Admission and Outcomes in Percutaneous Transhepatic Biliary Drainage: A National Inpatient Analysis
• P2811
  Weekend Admissions for Food Impaction and Foreign Body Ingestion Are Associated With Delays in Endoscopy but Without Increased Mortality or Major Complication Risk
• P0545
  Weighing the Risk: A Retrospective Analysis of Obesity and Gastric Intestinal Metaplasia
• P0456
  Weight Loss Medications: When Your Colon Can’t Handle the Pain
• P6054
  Weight Loss or Liver Loss? Cholestatic Injury Following Semaglutide and Supplement Use: A Diagnostic Dilemma
• P0158
  Weight Loss, Unexpected Cost: GLP-1 Receptor Agonist-Associated Acalculous Cholecystitis
• P3917
  Weil’s Disease Masquerading as Autoimmune Hepatitis: A Case of Severe Leptospirosis With Multiorgan Failure
• P1988
  Well-Differentiated Ileal Neuroendocrine Tumor Presenting With Nonspecific GI Symptoms and Iron Deficiency Anemia
• P3026
  What Lies Among the Duodenal Folds: A Lymphangioma
• P3149
  What Lies Behind Candida - Varices
• P2131
  What Lies Beneath: A Case of Acute Buried Bumper Syndrome
• P4846
  Wheat Belly or Bust: Exploring Provider Differences and Potential Bias in the Diagnosis of Non-Celiac Gluten Sensitivity in Young Female Patients: A Multicenter Retrospective Study

  
• P4008
  When 2 Autoimmune World Collides: A Rare Overlap Syndrome
• P6136
  When a Fall Turns Fatal: Massive Hematoma in the Setting of Liver Cirrhosis
• P4399
  When a Pseudocyst Turns Perilous: A Case of Vascular and Pancreatic Complications in Tandem
• P1348
  When a Stomach Bug Stirs the Blood: A Case of H. pylori Induced Hypereosinophilic Syndrome
• P2339
  When a Tumor Marker Lies: Liver Abscesses and Choledocholithiasis With Elevated CA 19-9 Imitating Pancreatic Cancer
• P3990
  When ‘Healthy’ Turns Harmful: Mushroom Coffee-Induced Acute Hepatitis
• P5024
  When AFP Misleads: A Rare Case of Esophageal Malignancy
• P2255
  When AFP Misleads: Pancreatic Acinar Cell Carcinoma in a Young Adult
• P4486
  When an Ulcer Crosses the Line: A Rare Case of Biliary-Duodenal Fistula
• P4690
  When Benign Becomes Serious: Colonic Lipoma Causing Intussusception
• P0415
  When Biopsy Lies: DNA Fingerprinting Exposes Hidden Contaminant

  
• P0424
  When Bowel Telescopes: A Hidden Adenocarcinoma Masquerading as Post-Cleanse Complications
• P6413
  When Cancer Blocks the Path: A Rare Presentation of GOO From Signet Ring Cell Carcinoma
• P2075
  When Cents Harm: A Case of Penny Ingestion Causing Gastric Ulcer and Prolonged Retention in an Adult
• P5092
  When Chew Is the Clue: Assessing Awareness of Rumination Syndrome Versus Bulimia Nervosa Among Providers in the GI Clinic: A Multicenter Prospective Study
• P1774
  When Chickenpox Turns Deadly: Acute Hepatitis and Multi-Organ Failure From Primary VZV in an Immunocompetent Adult
• P3846
  When Cirrhosis Isn't the Only Culprit: Recognizing ITP in Severe Thrombocytopenia
• P5712
  When Common Diagnoses Overshadow the Rare: A Case Revealed by EUS After Multiple Admission
• P2117
  When Common Symptoms Conceal a Killer: A Case of Diffuse Gastric Cancer
• P4635
  When Common Symptoms Conceal a Rare Diagnosis: A Case of Cecal Bascule
• P6279
  When Common Symptoms Conceal Rare Findings: Intraluminal Ileal Metastasis in Metastatic Colorectal Cancer
• P1312
  When Common Symptoms Hide Rare Diseases: A Case of Prolonged Arthralgia and Chronic Diarrhea Unveiled as Whipple’s Disease
• P5550
  When Crohn’s Climbs Higher: Esophageal Crohn's Disease
• P0353
  When Diagnosis Becomes the Problem: Retained Barium Contrast as a Contributor to Small Bowel Obstruction
• P1817
  When Diarrhea Isn’t Just Diarrhea: A Case of Metastatic pNET with Hemodynamic Collapse
• P1939
  When Diarrhea Persists: An Unusual Presentation of Terminal Ileum Carcinoid Tumor
• P0185
  When Doxycycline Took a Detour: An Unlikely Cause of Pancreatitis
• P6328
  When Eosinophils Excite: Impact of Increasing Rates of Diagnoses of Mast Cell Activation Syndrome on Subsequent Detection of Eosinophilic Gastroenteritis: A Retrospective Review
• P0405
  When Eradication Turns Deadly: Fulminant C. difficile Colitis After Quadruple Therapy
• P1337
  When Fungi Invade the Unexpected: A Rare Case of Hand Mucormycosis Following Liver Transplant
• P4447
  When Gallstones Imitate a Heart Attack: A Rare Cardiac Manifestation of Pancreatitis
• P2005
  When Gas Crosses the Gut Wall: Pneumatosis intestinalis - Side Effect, Obstruction, or Ischemia?
• P3863
  When Genetics and Alcohol Collide: Twin Cirrhosis and PNPLA3's Role
• P0205
  When Glands and Squames Collide: Pancreatic Adenosquamous Carcinoma, an Uncommon Histologic Variant With Aggressive Behavior
• P1471
  When Guidelines Fall Short: Necrotizing Pancreatitis After Gastric Bypass Sparks Debate
• P2400
  When Gut Meets Heart: Endocarditis Significantly Worsens Outcomes in Diverticulitis Admissions
• P2007
  When Heart and Gut Rhythms Falter: A Family's Battle with CAID (Chronic Atrial and Intestinal Dysrhythmia) Syndrome
• P3127
  When Hepatocellular Carcinoma Crosses the Line: A Case of Tumor Invasion Causing Gastrointestinal Bleeding
• P1719
  When Hepatocellular Carcinoma Travels: Gastric Metastasis from Multifocal Hepatocellular Carcinoma - A Case Report
• P4445
  When Histology Isn’t Enough: BiliSeq Points to Early Ampullary Adenocarcinoma Missed on Biopsy
• P5598
  When Histoplasma Hides: Dissemination Histoplasmosis With Gastric Involvement in an Immunocompetent Patient After 8 Years of Latency
• P2264
  When IgG4-Related Disease Mimics Metastatic Cancer: A Case of Recurrent Pancreatitis with Mass-Forming Lesions
• P0382
  When Immunosuppression Turns Inflammatory: Eosinophilic Colitis from Tacrolimus in a Liver Transplant Recipient
• P2061
  When Immunotherapy Bites Back: Severe Gastritis From Pembrolizumab in a Uterine Carcinoma Patient
• P6296
  When Inflammation Mimics Malignancy: A Case of Idiopathic Sclerosing Mesenteritis
• P1987
  When Inflammation Turns Malignant: A Rare Case of Small Bowel Adenocarcinoma Arising in Crohn’s Disease
• P3950
  When Is a Liver Biopsy Warranted? A Case of Immune Checkpoint Inhibitor Hepatitis With Diagnostic Uncertainty
• P2581
  When Ischemic Colitis Resembles Malignancy: A Case Report of Diagnostic and Therapeutic Challenges
• P5637
  When Kaposi Sarcoma Stays Within: A Unique Case of Isolated Colonic Kaposi Sarcoma with Concurrent Cytomegalovirus Infection
• P1746
  When Lactulose Fails: A Complex Case of Hepatic Encephalopathy With Status Epilepticus and Ileus
• P0887
  When Laxity Meets Looping: Endoscopic Challenges in Patients With Hypermobility Spectrum Disorder
• P4676
  When Lead Lingers: A Case of Cecal Foreign Body and Concern for Systemic Toxicity

  
• P4229
  When Leukemia Takes a Bite: Unusual Gastric Involvement in B-ALL
• P1741
  When Liver Cancer Reaches the Heart: A Case of Hepatocellular Carcinoma With Rare Right Atrial and Inferior Vena Cava Involvement
• P1754
  When Liver Cancer Strikes the Kidney: A Case of Uncommon Metastasis
• P4398
  When Lung Cancer Hits the Pancreas: A Case of Rare Metastasis from Non-Small Cell Lung Cancer (NSCLC)
• P0146
  When Lymphoma Meets the Pancreas: A Case of Burkitt's in an Unlikely Location
• P0198
  When Malignancy Mimics the Benign: A Delayed Diagnosis of Cholangiocarcinoma
• P0726
  When Myotomy Fails: A Case of Persistent Dysphagia in a Patient with Overlapping Esophageal Motor Disorders
• P3975
  When Newly Diagnosed Cirrhosis Conceals Cancer: Diagnosing CLL in a Patient With Alcohol Use Disorder, Lymphocytic Ascites, and Exudative Pleural Effusions
• P1769
  When Noninvasive Tests Clash: Magnetic Resonance Elastography (MRE) as the Tie-breaker in Liver Fibrosis Staging
• P6397
  When Pain Is Silenced: Missed Diagnosis of Celiac Artery Compression Syndrome in a Young Black Woman Due to Racial and Gender Bias
• P2296
  When Pancreatic Cyst Rupture Leads to Cytokine Storm: A Case of Secondary Hemophagocytic Lymphohistiocytosis
• P4992
  When Pancreatitis Turns Black: A Case Report of Acute Esophageal Necrosis
• P0535
  When Polyps Tell a Bigger Story: Gastrointestinal Clues to Cowden Syndrome
• P6102
  When Portal Hypertension Strikes the Surface: A Case of Life-Threatening Abdominal Wall Variceal Bleeding
• P6352
  When Pseudo Pylorus Deceives: Delayed Diagnosis of Pyloric Adenocarcinoma from Missed Targeted Biopsy in Refractory Gastric Outlet Obstruction
• P3154
  When Purpura Isn't Skin Deep: Recurrent GI Bleeding Secondary to IgA Vasculitis in a Young Adult
• P4147
  When Purpura Meets Hematemesis: A Rare Adult Onset Presentation of IgA Vasculitis
• P1782
  When Relief Becomes Risk: Long-Term Complications of a Tunneled Peritoneal Catheter in a Patient With Metastatic NET
• P2006
  When Retention Reveals More: A Neuroendocrine Tumor Diagnosed Following Capsule Endoscopy
• P0389
  When Routine Fails: Rapid Onset of Anorectal Melanoma Despite Recent Colonoscopy
• P4816
  When Routine Saves Lives: Incidental Finding of Mantle Cell Lymphoma During Screening Colonoscopy
• P1903
  When Sharp Objects Stall: Pediatric Colonoscopic Management of a Retained Sewing Needle
• P4641
  When Stable Isn’t Silent: A Case of Microsatellite-Stable Colorectal Cancer With Rare POLE P286R Mutation That Responded Excellently to Pembrolizumab Monotherapy
• P2087
  When Standard Diagnostics Fail: A Case of Gastric Linitis Plastica With Negative Work-Up
• P6393
  When Stomach Meets Ovary: A Rare Collision Tumor in the Gastric Region
• P5639
  When Suspicion Outpaces Confirmation: A Case of Suspected Invasive Entamoeba Histolytica
• P2830
  When Swallowing Becomes a Clue: Dysphagia Unveils an Ectopic Parathyroid Adenoma
• P2825
  When Swallowing Stops: A Rare Case of Achalasia Presenting With Pulmonary Abscesses in an Elderly Patient
• P0351
  When Systems Collide: A Unique Case of Ogilvie Syndrome With Endocrine and Neurologic Comorbidities
• P0684
  When TEE Turns Traumatic: Delayed Esophageal Tear Following Watchman Placement
• P4981
  When Textbook Meets Reality: A Rare Case of Boerhaave’s Syndrome with Mackler’s Triad
• P0136
  When the Bile Speaks: Isolated Hyperbilirubinemia as a Marker of Sepsis
• P1820
  When the Bladder Breaks: A Rare Leak Leading to Intraperitoneal Ascites

  
• P2388
  When the Brain Meets the Bile: A Rare Case of Ventriculo-Gallbladder Shunt Fistulization
• P0395
  When the Cecum Hides a Lymphoma: A Diagnostic Challenge
• P2439
  When the Checkpoint Fails: ICI Colitis as a Pathway to Inflammatory Bowel Disease
• P6046
  When the Clues Don't Add Up: A Case Noncirrhotic Portal Hypertension With Nonspecific Histology Presenting as Variceal Bleeding
• P0976
  When the Duodenum Surprises: Massive Hemorrhage from a Silent Diverticulum
• P0878
  When the Enema Strikes Back: Over-the-Scope Clip Closure of an Enema-Induced Rectal Perforation
• P0713
  When the Esophagus Turns on Itself: A Rare Case of Esophageal Intussusception
• P6138
  When the Floodgates Open: A Case of Spontaneous Umbilical Hernia Rupture in Cirrhosis
• P4430
  When the Flow Stops: Functional Biliary Obstruction Secondary to Chronic Opioid Use
• P6153
  When the Gradient Fails: Unexplained Recurrent Low SAAG Ascites
• P0532
  When the Graft Bleeds: Tubular Adenoma in a Young Adult with Colon Interposition
• P6243
  When the Gut Doesn’t Forget: Recurrent Eosinophilic Gastroenteritis Following COVID-19 Infection
• P6350
  When the Gut Speaks From the Spleen: A Rare Case of Streptococcus gallolyticus Splenic Abscess in a Patient With Polycythemia Vera
• P2013
  When the Gut Whispers Trouble: A Tale of Superior Mesenteric Artery Thrombosis After Celiac Artery Stenting
• P2104
  When the Kidney Reaches the Stomach: A Rare Case of Gastric Metastasis from RCC
• P2306
  When the Kidney Speaks for the Pancreas: MALT Lymphoma Masquerading as Autoimmune Pancreatitis
• P1828
  When the Liver Lies: A Rare Presentation of Primary Hepatic Gastrinoma
• P4001
  When the Party Ends: Methamphetamine Induced Acute Liver Failure in a Healthy Young Man
• P5244
  When the Right Side Goes Wrong: An Atypical Presentation of Isolated Right-Sided Colonic Ischemia in an Elderly Patient
• P3392
  When the Scope Is Silent: Biopsy-Negative Perianal Fistulizing Crohn’s Disease Requiring Biologic Reinitiation
• P3015
  When the Stomach Lives in the Chest: A Case of an Entirely Intrathoracic Type III Paraesophageal Hernia
• P3100
  When the SVC Blocks the Way: A Rare Route to Esophageal Bleeding

  
• P2332
  When the Therapy Bites Back: Drug-Induced Necrotizing Pancreatitis in an HIV Positive Patient
• P0958
  When to Heckle the Meckel?: A Case for Re-Evaluating the Reliability of the Meckel’s Scan in Adult Patients
• P4107
  When TTG-IgA Fails: Diagnostic Insights from an IgG-Dominant Presentation of Celiac Disease
• P4488
  When Ulcers Obstruct: Unmasking Large Duodenal Ulcer as a Hidden Cause of Obstructive Jaundice
• P3868
  When Vasculitis Targets the Liver: Budd-Chiari Syndrome in a Patient with Behcet Disease
• P4527
  When Your Colleague Asks for Help: The EUROPE-FC Approach to ERCP Failure
• P4714
  When Youth Is Misleading: Critical Management of Intussusception in a Young Adult
• P0102
  When Youth Offers No Shield: A Case of Pancreatic Cancer in a Young Adult With Neurofibromatosis Type 1
• P0564
  Where Adults With Malnutrition Die: A Nationwide Analysis of Mortality Settings Using CDC WONDER, 1999–2022
• P1562
  Where Are Patients with Cirrhosis Dying?: A 24-Year CDC-WONDER Analysis
• P5352
  Where Are the Gaps? A Meta-Epidemiologic Review of Demographic and Global Representation in Ulcerative Colitis Clinical Trials
• P0798
  Where Is the Science? Dissecting Geographic and Temporal Gaps in IBS Research
• P3741
  Where the Final Day Is Spent: National Patterns in Place of Death Among Adults With Alcoholic Liver Cirrhosis
• P4989
  Where the Jackhammer Meets the Corkscrew: A Case of Manometric Hypercontractile Esophagus and Esophagogastric Junction Outflow Obstruction With Endoscopic Features of Distal Esophageal Spasm
• P0759
  Where There's Smoke, Is There Barrett's Esophagus? A Case Series of EsoGuard Use in Firefighters

  
• P3462
  Whipple’s Disease Mimicking Rheumatic Fever in a 65-Year-Old Man
• P3466
  Whipple’s Disease Presenting With Peritoneal Nodularity and Pleural Effusion Mimicking Carcinomatosis
• P5020
  White Sponge Nevus: A Surprising Cause of Dysphagia - A Case Report
• P5409
  Who Bears the Brunt? Geographic, Racial, and Ethnic Disparities in Inflammatory Bowel Disease in the United States
• P4346
  Who Really Needs a Drain? Admission Predictors of Successful Conservative Management in Necrotizing Pancreatitis
• P6190
  Who's Reading Your Clinical Documentation? Assessing Litigation Risk in the Age of AI
• P1079
  Why Do IBD Patients Experience Diagnostic Delays? A Tertiary Care Center Study of Patient Journeys Using Large Language Models
• P1868
  Wilson’s Disease Initially Misdiagnosed as Metabolic Dysfunction-Associated Steatohepatitis in a Young Male