Figure 3From: DKK-1 in prostate cancer diagnosis and follow up Graphs show PSA (panel A), DKK-1 (panel B) and Gleason score (panel C) in relation with disease outcomes. Bars represent mean and standard errors, p values were calculated with one way ANOVA for DKK-1 and Gleason; with Mann–Whitney test for PSA after weighting cases for period of follow-up.Back to article page