OS after post–auto-HCT relapse. Data were collected for the entire group (A); comparing cohorts 1 and 2 (B); comparing cohorts 1 and 2 using left truncation (C); comparing time to relapse after auto-HCT, <1 year vs >1 year (D); comparing patients who underwent allo-HCT or did not, as a time-dependent variable (E); and comparing patients who received Bv and/or CPIs vs neither (F).