Table 2 Patient Characteristics
From: Comparison of simple and complex liver intensity modulated radiotherapy
| Â | Total | Dose Limiting Structure | |||
|---|---|---|---|---|---|
| Â | Â | None | Liver | Non-Liver OARs | Liver & other OARs |
Number | 27 | 3 | 5 | 10 | 9 |
Diagnosis | Â | Â | Â | Â | Â |
   Metastases | 17 | 2 | 1 | 9 | 5 |
   Hepatocellular | 10 | 1 | 4 | 1 | 4 |
Tumor Number | Â | Â | Â | Â | Â |
   Mean | 1.7 | 1 | 1.6 | 2 | 1.6 |
   Range | 1-5 | 1 | 1-3 | 1-5 | 1-3 |
Tumor Volume, cc | Â | Â | Â | Â | Â |
   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 | Â | Â | Â | Â | Â |
   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 |