Association between ILT4, IL-10 expression and number of TILs in breast cancer tissues. A: Correlation between ILT4 and IL-10 expression in breast cancer (r = 0.577, p < 0.01). B: The number of CD45RO + TILs was significantly less in ILT4 positive breast cancer tissues than that of negative group (26.71 ± 11.85 and 33.58 ± 13.73, respectively; p = 0.004). C: The number of CD45RO + TILs also decreased in IL-10 positive breast cancer tissues compared to negative group (27.65 ± 12.91 and 34.80 ± 14.49, respectively; p = 0.018).
Liu et al. Diagnostic Pathology 2014 9:85 doi:10.1186/1746-1596-9-85