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Table 1 Dose and volume constraints for organs at risk.

From: Helical tomotherapy with concurrent capecitabine for the treatment of inoperable pancreatic cancer

Structure

Maximum dose constraint (Gy)

Volume above limit (%)

Maximum dose (Gy)

Minimum dose (Gy)

Liver

45.00

10.00

52.83

0.30

Right kidney

1.00

1.00

20.60

0.38

Left kidney

15.00

20.00

20.57

0.54

Small bowel

45.00

10.00

53.34

0.18

Stomach

50.00

10.00

52.95

0.44

Duodenum

10.00

1.00

14.07

0.60