Cervix BT - 2016
Volume is important!
K Tanderup et al, Radiother Oncol 2010
140
Optimised
120 130
110
90 100
80
60 70
HR-CTV D90 optimized
11% needles
64% needles
50
0 10 20 30 40 50 60 70 80 90 100 110 Volume HR CTV, cm 3
Application of needles
Violation of OAR constraint
31
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