Related posts to colon and rectal screening what are my options
CT colonography also called virtual colonoscopy is a scan of the colon and rectum that produces detailed cross sectional images so the doctor can look for polyps or. It requires bowel prep, but no sedation. Air is pumped into the rectum and colon, and then a CT scanner is used to take images of the colon..
A fact sheet that discusses the advantages and disadvantages of several colorectal screening tests..
Colon and rectal screening what are my options