Table 3.

DVH constraints for OAR [23]

Organ	Parameter	Dose-Volume Constraints
Spinal cord PRV	D Max 0.1 cc	0.1 cc < 18Gy
Kidney	Maximum dose/volume Dose > 200 cc If total kidney volume < 200 cc or treating adrenal lesion ensure contralateral kidney dose kept to minimum	< 16Gy
Heart	D max 0.5 cc	<24Gy
Small Bowel	D max 0.5 cc D 5 cc	< 22.2Gy < 16.5Gy
Rectum	D max 0.5 cc	< 28.2Gy
Stomach	D max 0.5 cc D 10 cc	< 22.2Gy < 16.5Gy
Skin	D max 0.1 cc D 10 cc	<33Gy <20Gy
Lungs - GTV	V20Gy V12.5Gy	< 10% < 15%
Liver	D > 700 cc	<15Gy
Large Bowel	D max 0.5 cc	< 28.2Gy