Fig. 1From: Absolute volume of the rectum and AUC from rectal DVH between 25Gy and 50Gy predict acute gastrointestinal toxicity with IG-IMRT in prostate cancerIllustration of rAUC 5Gy calculation from 25 to 30Gy (rAUC25–30). Legends: DVH: Dose Volume Histogram, V25 = volume of rectum receiving 25Gy; V30 = volume of rectum receiving 30Gy; rAUC25–30 = Area Under the Curve of rectal DHV between 25 and 30GyBack to article page