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Discordance between visual analysis and pharmacokinetic modeling for identification of patients with hypoxia (n=72 patients).
| Baseline | Early response | |
|---|---|---|
| Patients with no hypoxic lesions according to TMR>1.2 (VA-) | 3 | 23 |
| Patients with no hypoxic lesions according to k3>0.0026 min−1 (PM-) | 4 | 15 |
| VA−, PM− | 1 | 10 |
| VA−, PM+ | 2 | 13 |
| VA+, PM+ | 66 | 44 |
| VA+, PM− | 3 | 5 |
TMR - Tumor-to-Muscle Ratio, VA - visual analysis, PM - pharmacokinetic modeling
