Research Paper Volume 13, Issue 12 pp 16024—16042
Identification of microenvironment related potential biomarkers of biochemical recurrence at 3 years after prostatectomy in prostate adenocarcinoma
Figure 4. The Pearson correlation coefficients (the corresponding color) of the 68 candidate genes (horizontal axis) and the 70 candidate confounding covariates (vertical axis), as well as the minimal confounding covariate set of each candidate gene (the dark dot of each column).