Figure 1.

(A) Distribution of TLCs from baseline levels before SBRT to 6 months after SBRT in patients with early stage NSCLC. Note: Not all patients had TLCs data available at each time point. (B) Correlation between ATLCs and radiation time. (C) ROC curve analysis of radiation time for LR.

Abbreviations: TLC, total lymphocyte count; SBRT, stereotactic body radiation therapy; NSCLC, non-small cell lung cancer; ATLC, alteration of total lymphocyte count; ROC, receiver-operating characteristic; LR, lymphocyte count recovery.