What is going on?

Tests so far, CT scan, shows a nasty little booger in my right lung!  Then a guided cat scan Biopsy did not indicate Cancer but the junk was still there,  How about doing a PET scan, Hello great three dimension view of the little devil, something is there OK, the CT scope lit up like a Christmas tree.  well back to the drawing board.  Another Cat scan guided Biopsy.  This time they think they got enough of a sample to identify the CANCER, I go Friday for a review then who knows, Looks like MD Anderson and I will get real familiar.  Till next time, a few words to the man up stairs would not hurt, I'll keep you all posted.  always think positive  WB