Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
|
GS<6 vs. ≥6 Cut off SUVmax 2.5 |
GS≤7a vs. ≥7b Cut off SUVmax 2.5 |
GS≤7a vs. ≥7b Optimal SUVmax Cut off* |
||||
|---|---|---|---|---|---|---|
| 68Ga-PSMA | 18FEC | 68Ga-PSMA | 18FEC | 68Ga-PSMA | 18FEC | |
| Sensitivity | 91% | 97% | 100% | 96% | 84% | 61% |
| Specificity | 100% | 25% | 67% | 8% | 100% | 92% |
| NPV | 50% | 50% | 100% | 50% | 67% | 50% |
| PPV | 100% | 92% | 90% | 71% | 100% | 94% |
| Efficiency | 92% | 90% | 92% | 70% | 88% | 70% |
*68Ga-PSMA PET/CT SUVmax 5.4, 18FEC PET/CT SUVmax 6.5.
