Neutrophil recovery and survival data. (A) Estimate of cumulative incidence of recovery to ANC of >0.5 x 10³/μL among patients experiencing grade 4 neutropenia. (B) Estimate of cumulative incidence of recovery to ANC of >0.5 x 10³/μL among patients experiencing grade 4 neutropenia restricted to the first 100 days. (C) ANC median (solid lines) and interquartile range (shaded region) by PSN status. (D) Bar plot of number of patients by PSN status. (E) OS probability estimates by PSN status. (F) RFS probability estimates by PSN status. (G) Estimate of cumulative incidence of NRM by PSN status. (H) Estimate of cumulative incidence of relapse by PSN status.