During a colonoscopy, the physician passes an endoscope through the rectum and into the colon…

You have been referred to have an endoscopic ultrasonography, or EUS, which will help your…

Endoscopy can provide an accurate diagnosis of conditions such as a bleeding duodenal ulcer. Why…

Endoscopic retrograde cholangiopancreatography, or ERCP, is a specialized technique used to study the ducts of…

Endoscopy of both the upper and lower gastrointestinal tracts is a mainstay of digestive disease…

Capsule endoscopy takes approximately eight hours. Normal daily activities are largely unaffected by capsule endoscopy,…

This information was developed by the Publications Committee of the American Society for Gastrointestinal Endoscopy…

Flexible sigmoidoscopy enables the doctor to carefully examine the rectum and sigmoid colon, and to…

During endoscopy, a camera lens and a light source project images onto a video monitor,…