Gastroenterology

A 78-year-old man was referred to a general surgeon’s office with concern for rectal bleeding and symptomatic external hemorrhoids of 2 months’ duration.

A 5-week-old breastfed boy presented to the pediatric gastroenterology office for evaluation of possible GERD.

VPA-induced hyperammonemic encephalopathy (VHE) is a rare adverse effect and therefore is commonly overlooked.

A 61-year-old Caucasian male with a past medical history of diabetes mellitus type 2, hyperlipidemia, obstructive sleep apnea, and poor dentition, presented to the emergency room with fevers, malaise, and...

An 82-year-old African American woman presented to the emergency department with abdominal pain of 5 days’ duration; the pain was aggravated by movement and relieved somewhat by sitting down.

Eosinophilic Esophagitis is characterized by an eosinophilic infiltration of the esophagus that is suspected to be a reaction to an antigen.

Liver biopsy can detect the degree and extent of active inflammation, as well as the presence of bridging fibrosis and cirrhosis.