Soluble interleukin-6 receptor to interleukin-6 (sIL‑6R/IL-6) ratio in serum as a predictor of high Gleason sum at radical prostatectomy

Soluble interleukin-6 receptor to interleukin-6 (sIL‑6R/IL-6) ratio in serum as a predictor of high Gleason sum at radical prostatectomy