A tube with a camera and a light on it that can be inserted into different cavities in the body for a close examination. They are often named after the part of the body they are designed to examine, such…

An examination of the large bowel with a camera on a flexible tube (endoscope), which is passed through the anus.

A type of surgery for cancers that can be accessed through the nasal cavity. Tissue is removed using an endoscope and no surgical cuts need to be made.

An internal examination of the nose and upper airways using a long, flexible tube called an endoscope….