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Dosimetric characteristics and univariate analysis (Student’s t-test) of patients who received radiotherapy (n=16).
| Variable | Mean ± SD | P-value |
|---|---|---|
| Normal liver volume (ml) | 1266±284 | 0.834 |
| Isocenter dose (Gy) | 50.7±2.8 | 0.198 |
| V30 (%) | 26.4±2.4 | 0.730 |
| Mean liver dose (cGy) | 2133±139 | 0.002 |
SD, standard deviation; Gy, grays; V30, volume fraction of normal liver that received a radiation dose <30 Gy.
