Loma Linda and a couple other places are doing it on a limited basis. But it is not the mainstream choice right now. Remember that targeting is really great in brain etc. but in areas where the tumor is more diverse, invasion into surrounding tissues more likely, too targeted a beam does not do the task. Gary is the one we need to email about this, he's the radiation guru.

Brian, stage 4 oral cancer survivor. OCF Founder and Director. The first responsibility of a leader is to define reality. The last is to say thank you. In between, the leader is a servant.