Autoradiographic Intratumoral 18F-FAZA and 125I-Gluco-RGD Distribution
| Room air (group A) | Carbogen (group B) | |||||
|---|---|---|---|---|---|---|
| Group | Tumor section surface (%) | 18F-FAZA T/M ratio | 125I-Gluco-RGD T/M ratio | Tumor section surface (%) | 18F-FAZA T/M ratio | 125I-Gluco-RGD T/M ratio |
| Q1 | 19.5 ± 4.3 (10.5–28.8) | 3.8 ± 0.4 (3.0–4.7) | 5.8 ± 0.7 (4.3–7.4) | 0.0 ± 0.0 (0–0) | — | — |
| Q2 | 19.7 ± 6.0 (7.0–32.5) | 2.3 ± 0.2 (1.9–2.7) | 5.7 ± 0.5 (4.6–6.8) | 44.6 ± 28.7 (14.5–74.7) | 1.0 ± 0.2 (0.5–1.6) | 5.0 ± 1.0 (2.3–7.7) |
| Q3 | 36.5 ± 7.3 (20.9–52.1) | 2.0 ± 0.2 (1.7–2.3) | 3.1 ± 0.2 (2.7–3.5) | 55.4 ± 11.7 (25.2–85.5) | 1.1 ± 0.2 (0.7–1.6) | 3.3 ± 0.2 (2.8–3.8) |
| Q4 | 22.9 ± 6.0 (10.0–35.7) | 3.2 ± 0.5 (2.2–4.2) | 2.6 ± 0.4 (1.8–3.4) | 0.0 ± 0.0 (0–0) | — | — |
Data are mean ± SEM, with 95% confidence interval in parentheses.