From: Volumetric modulated arc therapy is superior to conventional intensity modulated radiotherapy - a comparison among prostate cancer patients treated in an Australian centre
Dose (Gy)
% of total Rectum receiving dose
40Gy
≤ 60% (≤35% with IM)
65Gy
≤ 40% (≤17% with IM)
70Gy
≤ 30%
75Gy
≤ 10%