Microsoft PowerPoint - 17 Introduction Valentini [Compatibil

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Oesophagus, a case study (1)
3D-CRT VMAT
PTV40: 95%/95% PTV40: 95%/95%
PTV50: 95%/95% PTV50: 95%/95%
CompetitivePlans 2017 - D. Verellen
3D-CRT
40 Gy 50 Gy
PI 0.25 0.69
HI 0.38 0.14
GI 1.45 5.57
VMAT
40 Gy 50 Gy
PI 0.70 1.18
HI 0.54 0.21
GI 3.70 6.16
more homogenous
low dose
wash