Endoscopy

A minimally invasive medical procedure where a flexible tube equipped with a camera and light source (endoscope) is inserted into the body to examine internal organs or structures.

 

Gastroenterologist

A medical specialist who focuses on the diagnosis and treatment of disorders of the digestive system, including those identified through endoscopic procedures.

 

Colonoscopy

An endoscopic procedure that allows visualization of the colon and rectum to detect abnormalities such as polyps, inflammation, or cancer.

 

Upper Endoscopy (Esophagogastroduodenoscopy – EGD)

A procedure where the upper gastrointestinal tract, including the esophagus, stomach, and duodenum, is examined using an endoscope to diagnose conditions like ulcers, inflammation, or tumors.

 

Biopsy

The removal of a small tissue sample during an endoscopic procedure for further examination under a microscope to diagnose conditions such as cancer or inflammation.

 

Sigmoidoscopy

An endoscopic procedure focused on examining the lower part of the large intestine (sigmoid colon) and rectum, often used to screen for colorectal cancer or diagnose conditions like inflammatory bowel disease.

 

Flexible Endoscope

A type of endoscope that allows for greater flexibility and maneuverability, commonly used in procedures like colonoscopy and upper endoscopy.

 

Retroflexion

A technique during colonoscopy where the endoscope is maneuvered to allow the camera to view behind folds and bends in the colon, improving detection of abnormalities.

 

Endoscopic Retrograde Cholangiopancreatography (ERCP)

A specialized endoscopic procedure used to diagnose and treat conditions of the bile ducts and pancreas, often involving the removal of gallstones or placement of stents.

 

Capsule Endoscopy

A non-invasive endoscopic procedure where a tiny wireless camera is swallowed to capture images of the digestive tract, commonly used for diagnosing conditions in the small intestine such as Crohn’s disease or tumors.