Table 2 Patient Characteristics
From: Comparison of simple and complex liver intensity modulated radiotherapy
| Total | Dose Limiting Structure | ||||
|---|---|---|---|---|---|
| None | Liver | Non-Liver OARs | Liver & other OARs | ||
| Number | 27 | 3 | 5 | 10 | 9 |
| Diagnosis | |||||
| Metastases | 17 | 2 | 1 | 9 | 5 |
| Hepatocellular | 10 | 1 | 4 | 1 | 4 |
| Tumor Number | |||||
| Mean | 1.7 | 1 | 1.6 | 2 | 1.6 |
| Range | 1-5 | 1 | 1-3 | 1-5 | 1-3 |
| Tumor Volume, cc | |||||
| Mean | 211.6 | 11 | 283 | 150.4 | 306.6 |
| Range | 4.2-756 | 6.7-13.8 | 16.9-707 | 4.2-394.1 | 52.4-756 |
| Prescription, Gy | |||||
| Mean | 42.4 | 57 | 42.9 | 39.4 | 40.5 |
| Range | 28.1-60 | 55.3-60 | 32.6-55.3 | 28.8-54.4 | 28.1-55.3 |