Radiobiology 2016

Retreatment tolerance of spinal cord: primates

D

SC = 66 Gy

10

20x2.2 Gy +

D

0 y = 22 Gy

10

20x2.2 Gy / 60% of BEDt

D

1 y = 55 Gy

10

D

2 y = 59 Gy

10

D

3 y = 66 Gy

10

Reirradiation dose [Gy]

Ang et al. 2001