On Thu, 10 May 2012 18:25:35 -0400, John H.
wrote:

The tissue sample that was removed from her leg has been analyzed. The tumor was, in fact, a grade 2
mast cell tumor. That was the bad news, but the vet had already guessed that. The good news was that
the margins of the sample were clean - no mast cells. Hopefully, it's gone and won't come back.

great news and give my regards to the patient!