Abstract
CT colonography (CTC), also termed virtual colonoscopy, is increasingly accepted at sites throughout the world as a new effective tool for the diagnosis and screening of colorectal carcinoma. This article presents information of related issues of bowel cleansing, stool and fluid tagging, bowel distention and multidetector CT scanning parameters. The author presents discussion of interpretation of CTC, appropriate applications of CTC and potential complications.
Original language | English (US) |
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Pages (from-to) | 133-145 |
Number of pages | 13 |
Journal | Radiologic Clinics of North America |
Volume | 47 |
Issue number | 1 |
DOIs | |
State | Published - Jan 1 2009 |
Externally published | Yes |
Keywords
- CT colonography
- Cancer screening
- Colonoscopy
- Colorectal carcinoma
- Colorectal polyp
- Stool tagging
ASJC Scopus subject areas
- Radiology Nuclear Medicine and imaging