Results and Diagnostic Values for Detection of LNM Using Patient-Based Analysis
| Histology: LNM | |||
| Results | Positive | Negative | Diagnostic accuracy |
| 68Ga-PSMA HBED-CC PET rating | |||
| Positive | 42 | 3 | PPV, 93.3% |
| Negative | 0 | 3 | NPV, 100% |
| Total | 42 | 6 | 48 |
| Sensitivity, 100% | Specificity, 50% | Accuracy, 93.8% | |
| Morphologic rating (CT/MR) | |||
| Positive | 14 | 1 | PPV, 93.3% |
| Negative | 27 | 5 | NPV, 84.3% |
| Total | 41 | 6 | 47 |
| Sensitivity, 34.1% | Specificity, 83.3% | Accuracy, 40.4% | |
PPV = positive predictive value; NPV = negative predictive value.