Sensitivity of multidetector arrays computed tomography (MDCT) colonography for lesions according to size
| No of lesions found by conventional colonoscopy | No of lesions found by MDCT colonography | Sensitivity | |
|---|---|---|---|
| Lesion ≤5 mm | 41 | 1 | 4% |
| Lesion 6–9 mm | 15 | 5 | 33% |
| Lesion ≥10 mm | 11 | 9 | 82% |