Magnetic resonance colonography
Several studies indicate that magnetic resonance colonography (MRC) could become an alternative to CTC for imaging the large bowel, not having the disadvantage of radiation exposure. At present, access to this investigation is limited by the high cost of MR equipment and competition with other MR-based investigations.
Video-capsule endoscopy has become an important tool for investigation of disorders of the small bowel. While there is interest in its potential for imaging the large bowel, the place for video-capsule colonoscopy is still uncertain.
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