898-899 / 2063
DVH & Double Trouble
•
Lung cancer patient; planned treatment: 24 x 2,75 Gy = 66Gy
•
Heart = Serial? Parallel?
Constraint
24x 2,75 Gy EQD
2
Case
D
mean
Target < 20 Gy
Max: 46 Gy
Target < 15,3 Gy
Max: 45 Gy
33,2 Gy
D
max
66 Gy
76 Gy
66 Gy