Gynae BT 2017

Irradiated volumes



Individualised dose adaptation

 Overall dose de-escalation as compared to 85Gy to point A

180

160

140

60 V85 Gy ⍺ / β =10 (cm 3 ) 80 100 120

21% pts

93 cm 3 , 85 Gy at Point A

37% pts

67 cm 3 , 75 Gy at Point A

38% pts

40 cm 3 , 65 Gy at Point A

40

4% pts

20

0

0

40

80

120

160

Volume (cm 3 )

CTV

HR

Monica Serban, EMBRACE data

30