SBRT2015

Question 2

Which answer is NOT correct in prostate SBRT?

1. A low alpha/beta ratio is the rational for SBRT

2. 5 x 10Gy is the preferred fractionation based

on prospective phase I / II trials

3. Long term follow-up is still lacking

4. Especially GU toxicity is an issue of concern

5. Very tight margins are achieved by daily IGRT

and intra-fraction motion monitoring

Emerging indications

ESTRO SBRT Course 2014 - Emerging SBRT indications