Just to add to my early post, i was checking into some of the Q&As that were included via link in another recent post (i think Lisa27), and found the following...(i cut and paste the section below)
"In most instances the tumor can usually be dissected off the facial nerve. In these cases some facial weakness seen soon after surgery will usually return to normal with time. The degree of facial nerve dysfunction after surgery can not be reliably predicted. Generally the larger the tumor, the greater the chance of facial nerve dysfunction after surgery. On occasion, the tumor can be found to invade the facial nerve. If this is found, our preference has been to leave a small fragment of tumor on the facial nerve. We have not seen growth of these small fragments left on the nerve over time. Perhaps this is because most of the blood supply to the tumor has been lost. "
We all know that there is a chance of regrowth with ANs, regardless of whether the tumor was 'completely' removed or some was left. I would GUESS that the smaller the amount left, the less risk of regrowth, but i am sure there are many variables, and no gurantees.
All I am saying is that it does not seem certain that radiation of any residual is necessary. At least the decision and procedure may be deferred for some time until the need is known.
I do know of another postie here who had surgery, then rads like 3 months after as she was advised to do. I wonder what her take on this might be...
Ok, enough said. Good luck to one and all.
Trish