When planning a moderately hypofractionationed treatment for prostate cancer, do you recommend using a bladder volume dose constraint?

For example V70<10cc? Or do you stick with % of organ volume dose constraints?

Answer from: Radiation Oncologist at Community Practice

We aim for 70 Gy < 10 and 35 Gy < 40 - 50 and try to avoid hot spot in bladder trigone region.

Comments

Radiation Oncologist at CCare
I noticed 70Gy <10cc and the lower V40 constrai...

Radiation Oncologist at Varian Medical Systems/Allegheny health network
We do treat all with hypofractionation.