What prostate size, if any, is a relative contraindication for external beam RT?

I do not view the prostate size itself as a contraindication on its own to EBRT. I believe the largest prostate I have treated was ~350 cc.

The things to keep in mind when treating any prostate patient, but especially when gland sizes are large, are:

1. How well was the gland sampled? MRI can be ver...