Double-contrast barium enema
A double-contrast barium enema is a procedure in which x-rays of the colon and rectum are taken after a liquid containing barium is put into the rectum. Barium is a silver-white metallic compound that outlines the colon and rectum on an x-ray and helps show abnormalities. Air is put into the rectum and colon to further enhance the x-ray.
See also
External links
- Double-contrast barium enema entry in the public domain NCI Dictionary of Cancer Terms
This article incorporates public domain material from the U.S. National Cancer Institute document "Dictionary of Cancer Terms".
This article is issued from Wikipedia - version of the 3/7/2016. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.