Research on the association of plasma TGF-β1 level and blood lymphocyte/monocyte ratio with pathological grade, clinical stage and prognosis of prostate cancer.

To explore the association of the plasma transforming growth factor-β1 (TGF-β1) level and blood lymphocyte/monocyte ratio (LMR) with the pathological grade, clinical stage and prognosis of prostate cancer (PCa).