IMRT for Prostate Cancer
MAXIMUM DOSE LIMITS FOR OAR
RECTUM
V30 80%
V40 70%
V50 60% (Should aim to achieve < 50%)
V60 50% (Should aim to achieve < 40%)
V65 30%
V70 15%
V74 3%
BLADDER
V50
50%
V60
25%
V74
5%
FEMORAL HEADS
V50
50%
Max
55Gy