Fig. 4

Kaplan-Meier survival curves for patients with HV-LPD, categorized by a clinicopathological feature. Patients with T-cell lineage disease (CD4 and CD8) had similar clinical outcomes with those of NK-cell lineage disease for all the patients with or without the treatment (n = 19, p = 0.578 for T-cell vs. NK-cell). Survival-time differences were analyzed with the log-rank test