Pitfalls Listed Separately for Categories and Groups
| Pitfall | All (n = 91) | FAPI-04 (n = 25) | FAPI-46 (n = 66) | P |
|---|---|---|---|---|
| Unspecific or non–tumor-specific findings | 74 (81.3%) | 17 (68.0%) | 57 (86.4%) | 0.06 |
| Bone degenerative lesions | 47 (51.6%) | 8 (32.0%) | 39 (59.1%) | 0.41 |
| Focal or localized muscle uptake | 26 (28.6%) | 7 (28.0%) | 19 (28.8%) | 0.99 |
| Scarring or wound healing | 18 (19.8%) | 4 (16.0%) | 14 (21.2%) | 0.77 |
| Mammary glands | 7 (7.7%) | 2 (8.0%) | 5 (7.6%) | 0.99 |
| Uterus (n = 36) | 24 (66.7%) | 7 (19.4%) | 17 (47.2%) | 0.99 |
| Head and neck (dental uptake, salivary glands, nasal mucosa) | 41 (45.1%) | 11 (44.0%) | 30 (45.5%) | 0.99 |
Data are number followed by percentage in parentheses.