Surgery around the corner

So we got a little more info. Either tomorrow(friday) or Tuesday he will be going for an open biopsy of the sacrum. It turns out its a little more involved than we thought it would be. During t the surgery will try to get as much diseased tissue and bone out as possible while trying to spare the nerves. This will help with making as small of area as possible to treat with radiation and or chemo. The surgery will be about a 3 hours. As with all surgeries there are risk and possible complications so please pray for guidance for the surgeons and for smooth sailing. I know this is not long but thats about all that I have for now. Love to you all, Kim