142 / 1544
Cause of local failure after SBRT
Modeling local recurrences:
within GTV:
‘
in-field
’
=> insufficient dose
near GTV border:
‘
marginal
’
=> positioning error
Van den Begin et al, Radiother Oncol 2014
21
|
|
142 / 1544
Cause of local failure after SBRT
Modeling local recurrences:
within GTV:
‘
in-field
’
=> insufficient dose
near GTV border:
‘
marginal
’
=> positioning error
Van den Begin et al, Radiother Oncol 2014
21