Advanced Physics for Brachytherapy 2018

DVH • Dosimetric Recommendations based in DVH parameters

ESTRO-EAU-EORTC Salembier 2007, AAPM TG-137 Nath 2009

CTV V 100

 95%, D 90

>100%, V 150

 50%

Prostate LDR

Rectum: D 2cc Urethra: D 10

 145 Gy, D 0.1cc <150%, D 30

<200 Gy

<130%

Postplan : CTV-P and CTV-PM: D 90

,V 100

,V 150

,V 200

,D 100

Rectum: D 2cc Urethra: D 10

,D 0.1cc ,D 0.1cc

,V 100

,D 30

,D 5