Table 2. 99mTC and 111In scans’ performance according to image acquisition.
| 99mTc scan | 111In scan | Total | ||
|---|---|---|---|---|
| Positive | Negative | |||
| A – Any images | Positive | 88 | 7 | 95 |
| Negative | 31 | 0 | 31 | |
| Total | 119 | 7 | 126 | |
| B – Liver-specific images | Positive | 79 | 13 | 92 |
| Negative | 0 | 5 | 5 | |
| Total | 79 | 18 | 97 | |
| C – Whole-body images | Positive | 9 | 18 | 27 |
| Negative | 7 | 4 | 11 | |
| Total | 16 | 22 | 38 | |
Contingence table of 99mTC and 111In scans’ performance on detection of lesions in (A) Any image, (B) Liver-specific images, or (C) Whole-body images