Virtual Colonoscopy As Good As Other Colon Cancer Screening Methods, Study Finds
Tuesday, September 23, 2008 - 01:28
in Health & Medicine
CT colonography, known as virtual colonoscopy, is as accurate at screening for colorectal cancers and pre-cancerous polyps as conventional colonoscopy, the current screening standard, according to the National CT Colonography Trial, a nationwide multi-center study that included the San Francisco VA Medical Center.