Figure 3From: Hypofractionated image-guided breath-hold SABR (Stereotactic Ablative Body Radiotherapy) of liver metastases – clinical resultsA) Local control of patients with BED2 ≥ 78 Gy (red) and <78 Gy (black), p = 0.0999 (trend to significance; Kaplan-Meier log-rank test). B) Local control of patients with PTV < 67 cm3 (red) and ≥67 cm3 (black), p = 0.2412, not significant.Back to article page