Table 1:
Diagnostic accuracy of left/right localization of parathyroid adenomas in the 31 patients in our study group
| Imaging Modality | Left No. (%) | Right No. (%) | Total No. (%) | Accuracy (95% CI) |
|---|---|---|---|---|
| MIBI SPECT | 93.5 (78.6–99.2) | |||
| Left | 13 (41.9) | 1 (3.2) | 14 (45.2) | |
| Right | 1 (3.2) | 16 (51.6) | 17 (54.8) | |
| 4DCT | 96.8 (83.3–99.9) | |||
| Left | 14 (45.2) | 1 (3.2) | 15 (48.4) | |
| Right | 0 (0.0) | 16 (51.6) | 16 (51.6) | |
| MIBI SPECT + 4DCT | 96.8 (83.3–99.9) | |||
| Left | 14 (45.2) | 1 (3.2) | 15 (48.4) | |
| Right | 0 (0.0) | 16 (51.6) | 16 (51.6) | |
| Total | 14 (45.2) | 17 (54.8) |