CPB Budapest 2017

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Real time planning in the OR, LDR

VOI

Dose-volume parameter Dose Recommendation

PTV

Prescription

145 Gy (100%) for Iodine-125

V

100

≥ 95%

D

90

≥ 100%

V

150

≤ 50%

OAR rectum

D

2cm

3

≤ 100%

D

0.1cm

3

< 200 Gy

OAR prostatic urethra D

10

< 150%

D

30

< 130%