I heard of it somewhere along my travels, not sure where or how long ago, but I don't know much about it, other than from what I've just re-read, it is for chemo induced Mucocitis, not radiation or haven't seen with radiation treatment. Off hand, I haven't heard of anyone having it done, past or present. If you don't have much success here, ask your oncologists. You can also use the search function here.
Good luck. There are other ways to help with mucocits and or reduce the severity.
http://www.oralcancerfoundation.org/complications/mucositis.php
