Efficacy of 99mTc-RGD-Bombesin SPECT Using Qualitative and Semiquantitative Analyses
| Index (%) | Qualitative analysis | Semiquantitative analysis | P |
| Sensitivity | 90.9 | 90.9 | >0.05 |
| Specificity | 66.7 | 77.8 | >0.05 |
| PPV | 45.5 | 55.6 | >0.05 |
| NPV | 96 | 96.6 | >0.05 |
| Accuracy | 72.3 | 80.9 | >0.05 |
PPV = positive predictive value; NPV = negative predictive value.