Ratios between the blood cells are indirect measures of imbalance in pro-inflammatory status observed carcinogenesis and have been proposed as accessible feasible biomarkers to predict cancer prognosis. We aim evaluate prognostic significance neutrophil/lymphocyte (NLR), monocyte/lymphocyte (MLR), platelet/lymphocyte (PLR) ratios Brazilian patients with luminal breast (LBC) treated tamoxifen. A...