Thanks for all of your replies.
Dan, The pathological reason makes sense. The NRBC in the blood does not and couldn't find a clear reason. Your other replies makes sense too. The LDH is most likely the cell destruction in this case.
Is it worse to change to hypo cellular?
I don't mind the hijacking Maggiemag
We learn from others and try to understand the best we can.
Naive, Maybe more concerning because they aren't supposed to be there? Just trying to understand the significance of why.
Hopeful, Didn't see anything for PNH on reports. The dr. he sees is supposed to be top notch so, hope that he covers all basis. I will mention it.