Table 2 Characteristics of patients and treatments
Sex | Male = 19 | |
|---|---|---|
Female = 1 | ||
Age (years) | Median = 73 | Range = 50-85 |
Time between diagnosis and SBRT | Median = 5 months | Range = 1.25-32.8 |
Follow-up | 24 months | Range = 16-30 |
Tumor diameter | Median = 23 mm | Range = 5-98 mm |
Margins | Median = 5 mm | Range = 0-10 mm |
Median PTV Dose | Median = 60 Gy | Range = 36-60 Gy |
ITV Volume | Median = 36 cc | Range = 5-456 cc |
PTV Volume | Median = 95 cc | Range = 5-1059 cc |
D700cc Liver-PTV | Mean = 14 Gy | Range = 1-56 Gy |
Dmean Liver-PTV | Mean = 16 Gy | Range = 2-80 Gy |
PTV Volume/Liver-PTV | Median = 0.06 | Range = 0-1.64 |