1034 / 1578
/
/
07.09.17
Matthias Guckenberger - ESTRO SBRT Course 2017
23
Ø
Sexual function similar to other Tx modalities
Ø
Only penile bulb sparing performed
Erectile dysfunction
Halpern Cancer 2016
Single institution experience of n=373
Ø
35 – 36.25Gy in 5 Fx
SBRT EBRT BT
57% 57% 54%
Functional erections @ 24mo
/
/
07.09.17
Matthias Guckenberger - ESTRO SBRT Course 2017
24
QoL analysis
IMRT
SBRT
Brachytherapy
N=160
N=381
N=261
75.6–79.2 Gy
35 – 40Gy in 5Fx
125
I or
103
Pd
Ø
„QOL 2-years after brachytherapy, IMRT, or SBRT
is very good and largely similar“
Multi-center retrospective analysis
Evans Radiother Oncol 2015
Johnson Radiother Oncol 2016