GSTP1 and posterior cortical atrophy: The best known/studied emerging urinary biomarkers include aHGF, IGFBP3 [130] and OPN [130, 131], long non-coding RNA (lncRNA) biomarkers such as PCA-3, TMPRSS2, and PCa specific methylation biomarkers such as glutathione S-transferase P (GSTP1) [132].