INTRODUCTION Pancreatic cysts are often detected on abdominal imaging performed for non-pancreatic indications. Their prevalence in an ...

INTRODUCTION Achalasia is one of the most studied esophageal motility disorders. In this guideline, we address the diagnosis, treatment, and ...

INTRODUCTION The writing group was invited by the Board of the Trustees and the Practice Parameters Committee of the American College of ...

INTRODUCTION The American College of Gastroenterology last published guidelines on the diagnosis, treatment, and prevention of Clostridium ...

INTRODUCTION A lot has changed, much remains the same. Gastroesophageal reflux disease (GERD) continues to be among the most common diseases seen ...

INTRODUCTION Barrett's esophagus (BE) is a metaplastic change of the distal esophagus, whereby the normal squamous epithelium is replaced by ...

The gastrointestinal hamartomatous polyposis syndromes are rare, autosomal dominant disorders associated with an increased risk of benign and malignant ...

INTRODUCTION The term subepithelial lesion (SEL) is used to describe a mass or mass-like structure that typically projects into the ...

INTRODUCTION A biliary stricture is an abnormal narrowing in the ductal drainage system of the liver. These often result in clinically and ...