A Look at the Updated ACG Guideline on Focal Liver Lesions

The American College of Gastroenterology recently published an updated clinical practice guideline on focal liver lesions, and lead author Carrie Frenette, MD, sat down with GEN to discuss key changes since the last ACG guideline in this area was published in 2017.

AUGUST 27, 2025

The Fass Lane: Insights in Upper GI

Highlights From DDW 2025, Part 2

In the second of this two-part column, I highlight DDW studies on a new functional lumen imaging probe (FLIP) panometry–based motility classification algorithm and new PCAB.

AUGUST 19, 2025

Highlights From the 2025 Gut Microbiota For Health World Summit

The 2025 Gut Microbiota for Health World Summit featured cutting-edge research on microbiome science and medicine, underscoring the importance of the microbiome in GI health and beyond.

AUGUST 15, 2025

The Regueiro Report

Upadacitinib in Perianal Fistulizing CD; IBS Symptoms in IBD

The first study in The Regueiro Report this month assesses the efficacy and safety of upadacitinib for people with perianal fistulizing Crohn’s disease.

AUGUST 14, 2025

DDW 2025 Expert Picks, Part 2

Samir Gupta, MD, reviews his top abstracts from the AGA program at DDW, and Lee Ocuin, MD, reviews his top selections from the SSAT program.

AUGUST 13, 2025

DDW 2025 Expert Picks, Part 1

In part 1 of the DDW Expert Picks column, we review top abstracts from the ASGE program and noteworthy hepatology-related abstracts from the AASLD program.

JULY 24, 2025

New AGA Guideline on EET for Barrett’s Esophagus

Lead author Joel Rubenstein, MD, recently sat down with GEN to discuss the new clinical practice guideline update on EET for Barrett's esophagus.

JULY 23, 2025

The Regueiro Report

The Global Evolution of IBD; Withdrawing Anti-TNF Therapy for IBD in Remission

This month's Regueiro Report looks at one of the most important papers about the epidemiology of IBD to appear for several years, perhaps even decades, and I suspect it will be highly cited in years to come.

JULY 17, 2025

The Fass Lane: Insights in Upper GI

Highlights From DDW 2025, Part 1: GERD Treatment Efficacy and Cost-Effectiveness

In this two-part column, I highlight noteworthy studies presented at DDW 2025. In part 1, I discuss studies on antireflux procedures and the cost-effectiveness of PPIs vs. PCABs.

JULY 14, 2025

The Regueiro Report

White-Light Endoscopy for Cancer Detection, Capsule Endoscopy to Guide CD Treatment

This month, I focus on different endoscopic techniques that gastroenterologists might use, one for CRC detection in patients with IBD and another to guide treat-to-target decision-making when assessing disease activity in patients with Crohn’s disease.

JUNE 30, 2025

Miguel Regueiro, MD, Highlights Top IBD Studies at DDW 2025

Miguel Regueiro, MD, sat down with GEN at DDW 2025 to discuss his favorite abstracts on IBD presented at the conference.

JUNE 6, 2025

A Stepwise Approach to Patients With Abnormal Liver Enzymes

Abnormal liver tests are a common occurrence in the United States.

JUNE 5, 2025