Inflammatory, α-SMA–positive, and Ki67-Positive Cell Quantification
| Patient | Inflammatory infiltrate (AU) | α-SMA–positive cells (AU) | Ki67-positive cells (AU) |
| PET0 | |||
| Median | 0.8 | 15.7 | 12.9 |
| IQR | 0.4–2.0 | 7.5–18.9 | 6.7–22.3 |
| PET+/negative site | |||
| Median | 0.7 | 20.6 | 15.6 |
| IQR | 0.4–1.0 | 13.8–23.5 | 12.7–16.7 |
| PET+/positive site*† | |||
| Median | 4.0 | 7.8 | 54.9 |
| IQR | 2.9–5.8 | 3.9–10.2 | 45.7–64.9 |