2nd round of immunotherapy today, they gave me fluids as I was a bit dehydrated & the senior flu shot. Tumor testing came back, I have Keap1, TP53 & APC issues. On the plus side my tumor mutational burden was 21 which is 88% higher across all cancers and 91% over other lung cancer patients , hopefully the high burden means immunotherapy will work again. They just ran the Flow Cymetry test today. I lost 5 more pound, for some reason immunotherapy is killing my appetite this go round.