RFS according to the infiltration of CD68+cells in TS. RFS curve according to the infiltration density of CD68+ cells in TS, A. Gene expression levels of CD68 in breast cancer patients under endocrine therapy, who were disease-free or who had recurrence, using the microarray profile set [GenBank:GDS806]  from NCBI Gene Expression Omnibus profiles B. ** P<0.01.
Medrek et al. BMC Cancer 2012 12:306 doi:10.1186/1471-2407-12-306