Skip to main content
An official website of the United States government
Español

esophagoscopy

(ee-SAH-fuh-GOS-koh-pee)
Examination of the esophagus using an esophagoscope. An esophagoscope is a thin, tube-like instrument with a light and a lens for viewing. It may also have a tool to remove tissue to be checked under a microscope for signs of disease.
Esophagoscopy; shows endoscope inserted through the mouth and into the esophagus. Inset shows patient on table having an esophagoscopy.Enlarge this image in new window
Esophagoscopy. A thin, lighted tube is inserted through the mouth and into the esophagus to look for abnormal areas.
Search NCI's Dictionary of Cancer Terms