Microsoft Word - RadBio_Programme_ParisSept2017_verAug31

Previous Page

Next Page

Page Background

DVH & Double Trouble

•

Lung cancer patient; planned treatment: 24 x 2,75 Gy = 66Gy

•

Lung (– GTV) = Parallel

Constraint

24x 2,75 Gy EQD

2

Case

D

mean

< 18 Gy

< 20 Gy

20 Gy