16
Help contour in the region of the primary
tumour where BT is delivered
Homogeneity is particularly relevant when boosting lymph nodes
Control of dose in the BT region
Help contour:
Margin of 1cm to initial GTV or CTV
HR
Strict constraint on max dose: 103%
<103%
43
44
45
46
47
48
49
50
1 2 3 4 5 6 7 8 9 10 11 12 13
Help contour D0,1
3Gy extra