Really? Sounds like you thankfully had a very persistant team for them to find out after a negative biopsy. What made them pursue it?
what on earth is that pus though? They drained quite a bit out of Dave and now it's filling back up again. We were going to check with the MD on Thursday to see if antibiotic is needed.

Our family MD who is a wonderful guy totally thought it was an infection also by characteristics. So, I guess we are also"lucky" that he was being monitored so closely and it was caught early.