Table 1.
Patients’ characteristics and treatment parameters (n = 52).
| Parameter | Value |
|---|---|
| Number of patients | 52 |
| Median ages (range) | 65 (47–85) years |
| Gender | |
| Female | 11 (21.2%) |
| Male | 41 (78.8%) |
| Radiotherapy technique | |
| Intensity-modulated radiotherapy | 33 (63.5%) |
| Stereotactic body radiotherapy | 19 (36.5%) |
| Volumes | |
| GTV | 68.1 (0.8–1322.7) cm3 |
| PTV | 105.0 (6.7–1479.8) cm3 |
| Normal liver | 1288.0 (807.0–2054.3) cm3 |
| Diagnosis | |
| HCC | 44 (84.6%) |
| CCC | 1 (1.9%) |
| Metastasis | 7 (13.5%) |
GTV, gross target volume; PTV, planning target volume; HCC, hepatocellular carcinoma; CCC, cholangiocellular carcinoma.