Basic Treatment Planning

Summary

GTV-T (…) GTV-N (…) GTV-M (…)

CTV-T (…) (ITV) PTV-T (…)

CTV-N (…) CTV-M (…)

PTV-N (…) PTV-M (…)

OAR PRV RVR

Volumes

PTV and CTV D 2%

%

100

”close to max” ”close to min”

D 98% D 50%

75

= D median

Dose

D mean OAR and PRV V D

50

Volume V 25

(parallel organs)

D mean

(parallel organs)

100

25

50

75

Dose D

D 2%

(serial organs)

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