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CT contrast analysis (HU and volume) of the tumoral region after intratumoral injection of CeO2NPs-MSA solution (70 μL, 10 mg Ce/mL).
| Muscle CT Value (HU) |
Non-Contrasted Tumour Tissue CT Value (HU) |
Ce Contrast Agent CT Value (HU) | Ce Contrast Agent Vol (mm3) | Tumour Vol (mm3) |
|
|---|---|---|---|---|---|
| 15 min | 75.5 ± 3.9 | 75.4 ± 5.7 | 747.2 ± 44.9 | 50.2 | 1027.1 |
| 24 h | 76.7 ± 4.1 | 73.9 ± 2.6 | 898.3 ± 35.9 | 42.3 | 1157.6 |
| 7 days | 78.1 ± 1.0 | 72.6 ± 1.2 | 969.9 ± 38.7 | 37.4 | 1525.1 |
