Next steps for lungs...

Today, I had my appointment with Lister. We got the results from a CT scan which showed something they call "BOOB" on my lungs. It's typical of GvH for this to show up, and they are apparently nothing additional to be worried about. There is a possibility, however that it's an infection (like a fungus or bacteria) or that it's Hodgkin's presenting in the lungs (although this possibility seems very unlikey according to Lister and the radiologist who reads these reports for a living). In order to figure out what it is, he wants to do a lung biopsy and a broncoscopy, probably sometime next week. Not fun for me, but at this point, I really will do anything to breathe better. And GET THIS, if it IS an infection that is showing up on there (rather than just more BOOB from the GvH) then they theoretically could give me a pill and I'd start being able to breathe better. Wouldn't that just be the miracle of the year?! I honestly don't think this is it. I can imagine that I have a small infection, and that treating it will help me breathe *better*, but I don't get the feeling that it will clear up my breathing problems completely. I think that's going to take some more substantial treatment/attention/time/etc. Fingers crossed and prayers shouted!