Figure 5.

Correlation of MLPH protein expression to clinicopathological parameters. MLPH protein expression in prostate tissue, determined by immunohistochemistry analysis, was stratified according to: tumor Gleason scores (A), histopathological stage (B), estimated tumor mass (C), tumor volume (D), PSA (biochemical) tumor recurrence (E), serum PSA levels (F), patients’ age at tumor diagnosis (G), and percentage‐free PSA (H). Welch's corrected unpaired t‐test was used for the analysis of differences between the stratification groups. * P < 0.05, ** P < 0.01.