Physics Athens 2016

Prostate/Pelvis

70 Gy, SV 50 Gy 3 fields

Potential advantages :

74 Gy, SV 55.5 Gy 5 fields

 coverage of targets near critical structures: rectum (anterior wall) small bowel

bladder penile bulb

Evidence

78 Gy, SV 58.5 Gy Rapid Arc

 delivery of conventional doses with less toxicity  delivery of higher doses without higher toxicity: dose-escalation protocols

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