Figure 2.
(A) Flow cytometry data represented as the mean percentage of CD4+ T cells, CD8+ T cells and B cells among total CD45+ cells in breast tumors compared with normal breast tissues or NANT. (B) The same lymphocyte subsets are shown for breast tumors divided into TILneg, TILint and TILhi density groups. (C) CD4+/CD8+ ratio in breast tumors compared with normal breast tissues or NANT. (D) CD4+/CD8+ ratio in breast tumors divided into TILneg, TILint and TILhi density groups. (E-G) CD4+ T cell, CD8+ T cell and CD19+ B-cell TIL in normal, NANT or tumor tissues separated into naïve vs. memory cell CD45RA/RO (CD45RA+/− for T cells and CD27+/− for B cells). The level of significance is shown as a p value (*p < 0.05, **p < 0.01, ***p < 0.001).
