Figure 1.
Gefitinib-induced changes of the peripheral lymphocyte subsets: (A) CD4+ T cells, (B) CD8+ T cells, (C) NK cells, and (D) CD4+CD25+ T cells.
Note: The changes of lymphocyte in terms of percent of PBMCs were analyzed for all patients (n=54) at baseline and 4 weeks after gefitinib treatment.
Abbreviation: PBMC, peripheral blood mononuclear cell.