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.
Sensitivities of 18F-FDG and 68Ga-FAPI-04 PET/CT in lesion-based analysis.
| Lesion characteristics | No. of lesions | 18F-FDG | 68Ga-FAPI-04 | P between 2 tracers | ||
|---|---|---|---|---|---|---|
| Positive lesions (%) | P | Positive lesions (%) | P | |||
| Diameter (cm) | ||||||
| ≤ 2 | 16 | 3 (18.8) | <0.001* | 11 (68.8) | 0.038* | 0.008* |
| > 2, ≤ 5 | 11 | 9 (81.8) | 11 (100) | 0.500 | ||
| > 5 | 8 | 8 (100) | 8 (100) | 1 | ||
| Histologic grade | ||||||
| I + II | 12 | 4 (33.3) | 0.252 | 10 (83.3) | 1 | 0.031* |
| III + IV | 15 | 9 (60.0) | 12 (80.0) | 0.250 | ||
Eight lesions had no pathological data.
*Statistically significant.
