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Table 1 Dose constrains

From: Acute toxicity profile in prostate cancer with conventional and hypofractionated treatment

Variables C-Arm H-Arm
PTV 95% of PTV78 to receive 78 Gy 95% of PTV69 to receive 69Gy
(by definition) (by definition)
Rectum V60 Gy < = 50% V50Gy < = 50%
V65 Gy < = 35% V54Gy < = 35%
V70Gy < = 25% V58Gy < =25%
V75Gy < = 15% V62Gy < = 15%
Bladder V65Gy < = 50% V54Gy < = 50%
V70Gy < = 35% V58Gy < = 35%
V75Gy < = 25% V62Gy < = 25%
V80Gy < = 15% V67Gy < = 15%
Femurs Maximal dose < = 55 Gy Maximal dose < = 46 Gy