A Large Prolapsed Inflammatory Fibroid Polyp of the Esophagus: An Unusual Presentation

G&H Clinical Case Studies A Large Prolapsed Inflammatory Fibroid Polyp of the Esophagus: An Unusual Presentation Chintan Modi, MD Anish Shah, MD Joseph R. DePasquale, MD, FACG Nihar […]

Immunoglobulin G4–Associated Cholangitis Can Mimic Cholangiocarcinoma on Radiologic and Cholangioscopic Findings

Susana Gonzalez, MD1 Roger Klein Moreira, MD2 Elizabeth C. Verna, MD, MS3 Benjamin Samstein, MD3 John M. Poneros, MD4 1Henry D. Janowitz Division of Gastroenterology, Mount […]

Spontaneous Colonic Perforation in a Patient with Collagenous Colitis

Michael Bennett, MD1 Hillary Tompkins, MD1 Bridget Seymour, MD2 Michael J. O’Brien, MD3 Francis A. Farraye, MD, MSc1 1Section of Gastroenterology, Boston Medical Center, Boston, Massachusetts; […]

Mucosal Schwann Cell Hamartoma of the Colon in a Patient with Ulcerative Colitis

Mucosal Schwann Cell Hamartoma of the Colon in a Patient with Ulcerative Colitis Brittny Neis, BA1 Phil Hart, MD1 Vishal Chandran, MBBS2 Sunanda Kane, MD, MSPH1 […]

An Unusual Cause of Abdominal Pain: Duodenal Cystic Lymphangioma

Ajay Rana, MD1 Philip J. Katzman, MD2 Walter Pegoli, MD2 Cary Qualia, MD3 1Connecticut Children’s Medical Center, Hartford, Connecticut; 2University of Rochester School of Medicine & Dentistry, […]

A Rare Case of Acute Hepatitis B Virus Infection Causing Guillain-Barré Syndrome

Kidist K. Yimam, MD1 Raphael B. Merriman, MD2 R. Todd Frederick, MD3 1Division of Gastroenterology, California Pacific Medical Center, San Francisco, California; 2Liver Transplant Unit, St. Vincent’s […]

Successful Treatment with Methylnaltrexone and IVIG for Paraneoplastic Syndrome–Associated Intestinal Pseudo-Obstruction

1Ferrell-Duncan Clinic, Springfield, Missouri; 2Beth Israel Deaconess Medical Center, Boston, Massachusetts; 3Carolinas Medical Center, Charlotte, North Carolina; 4Beth Israel Deaconess Hospital–Needham, Needham, Massachusetts Paraneoplastic syndromes are […]

Disseminated Varicella Zoster Virus Infection with Encephalitis in a UC Patient Receiving Infliximab

Disseminated Varicella Zoster Virus Infection with Encephalitis in a UC Patient Receiving Infliximab Saleh M. Elwir, MD Christopher C. Shaffer, MD Susan W. Arvan, DO Ethan […]

Diagnosis of a Patient with Primary Pancreatic Lymphoma

Dustin Wallace, MD, Navneet Dang, MD, Manish Dhawan, MD, and Abhijit Kulkarni, MD West Penn Allegheny Health System and Drexel University College of Medicine, Pittsburgh, Pennsylvania […]

Langerhans Cell Histiocytosis and Choledocholithiasis: A Causal Relationship or Coincidence?

Langerhans Cell Histiocytosis and Choledocholithiasis: A Causal Relationship or Coincidence? Arunkumar Krishnan, MBBS1 Ravi Ramakrishnan, DM2 Jayanthi Venkataraman, DM1 1Department of Gastroenterology and Hepatology, Stanley Medical […]

Gastric Phytobezoar Dissolution with Ingestion of Diet Coke and Cellulase

Gastric Phytobezoar Dissolution with Ingestion of Diet Coke and Cellulase Scott J. Kramer, MD1 Mark B. Pochapin, MD2 1Department of Medicine, Weill Cornell Medical College and […]

Refractory Pancolitis: A Novel Presentation of Idiopathic Myointimal Hyperplasia of Mesenteric Veins

Jason Korenblit, MD, MBA1 Ashlie Burkart, MD, CM2 Robert Frankel, BS4 Matthew Klinge, BS4 Linda Greenbaum, MD1 Scott Goldstein, MD3 David Kastenberg, MD1 1Division of Gastroenterology […]

Metastatic Amelanotic Melanoma of the Jejunum Diagnosed on Capsule Endoscopy

Omair Atiq, MD1, Ali S. Khan, MD2, Gary A. Abrams, MD1 1Department of Internal Medicine, UAB Health Center, Montgomery, Alabama; 2Department of Gastroenterology, UAB, Birmingham, Alabama Address correspondence to: Dr. […]

Ghost Tumor: An Inflammatory Pseudotumor of the Liver

Bruno Rosa, MD1 Pedro Moutinho-Ribeiro, MD2 José M. Pereira, MD3 Daniel Fonseca, MD4 Joanne Lopes, MD5 Isabel Amendoeira, MD5 José Cotter, MD1 1Department of Gastroenterology, Alto […]

Recurrent Intentional Foreign Body Ingestion: An Endoscopist’s Dilemma

Recurrent Intentional Foreign Body Ingestion: An Endoscopist’s Dilemma Dileep Atluri, MD Chandra Veluru, MD Anish Chopra, MD Kevin D. Mullen, MD Division of Gastroenterology, Department of […]

A Case of Cryoglobulinemia Associated with Nonalcoholic Steatohepatitis

A Case of Cryoglobulinemia Associated with Nonalcoholic Steatohepatitis David Giangreco, MD1 Steven J. Scaglione, MD2 Stanley Martin Cohen, MD2 Rodney Tehrani, MD3 1Department of Internal Medicine, […]

Chilaiditi Syndrome Complicated by a Closed-Loop Small Bowel Obstruction

Chilaiditi Syndrome Complicated by a Closed-Loop Small Bowel Obstruction David A. Mateo de Acosta Andino, MD1 Corinne M. Aberle, MD1 Laura Ragauskaite, MD1 Gaith Khair, MD1 […]

Subacute Liver Failure Secondary to Amyloid Light-Chain Amyloidosis

Subacute Liver Failure Secondary to Amyloid Light-Chain Amyloidosis Theresa J. Hydes, MBBS, MRCP Richard J. Aspinall, MB ChB, PhD, MRCP Department of Gastroenterology & Hepatology, Queen […]

A Case of Cronkhite-Canada Syndrome and a Review of Gastrointestinal Polyposis Syndromes

A Case of Cronkhite-Canada Syndrome and a Review of Gastrointestinal Polyposis Syndromes Deepti Seshadri, MD1 Nikolaos Karagiorgos, MD1 Matthew J. Hyser, MD1,2 1Metropolitan Group Hospitals Residency […]

Measurement of Infliximab and Anti-Infliximab Antibody Levels Can Help Distinguish Maintenance Versus Loss of Response

Steenholdt C, Bendtzen K, Brynskov J, Thomsen OØ, Ainsworth MA. Cut-off levels and diagnostic accuracy of infliximab trough levels and anti-infliximab antibodies in Crohn’s disease. Scand J […]