Kaplan-Meier plot TTP and OS comparisons based on PET/CT scan findings prior to transplant and near day 100, post-ASCT (PET+ vs PET−). (A) TTP. PET−/PET−: median TTP, 42.6 months; PET+/PET−: median TTP, 21.1 months; PET+/PET+: median TTP, 12.3 months; PET−/PET+: median TTP, 4.5 months. (B) OS. PET−/PET−: median OS, 107.6 months; PET+/PET−: median OS, 66.8 months; PET+/PET+: median OS, 40.3 months; PET−/PET+: median OS, 13.1 months.