However, there was no association of PSA concentration with MAF (P = 0.18; Supplementary Figure 1E), number of variants (P = 0.16; Figure 1G), metastatic status (P = 0.14; Figure 2B), treatment naïve status (P = 1.00; Figure 2C), Gleason score (P = 0.33; Figure 2D), tumor stage (P = 0.48; Figure 2E), or age (P = 0.49; Figure 2F). The gene discussed is KLK3; the disease is neoplasm.