Research Paper Volume 13, Issue 2 pp 2279—2293
The clinicopathological significance and prognostic value of programmed death-ligand 1 in prostate cancer: a meta-analysis of 3133 patients
Figure 4. Forest plots for the correlation between PD-L1 expression and clinicopathologic characteristics. (A) age, (B) preoperative PSA, (C) tumor stage, (D) nodal status, (E) surgical margin, (F) Gleason score and (G) AR status.