Volumetric Modulated Arc Therapy of the Pelvic Lymph Nodes to the Aortic Bifurcation in Higher Risk Prostate Cancer: Early Toxicity Outcomes

Table 1

Dose-volume constraints for organs at risk.

Organ	Dose (Gy)	Volume (%)
Bladder	40	<60
Anus	40	<35
Rectum	40	<35
Rectum	50	<30
Sigmoid colon	40	<35
Bowel	45	<30
Penile bulb	40	<50
Femoral head	35	<100