We evaluated changes in theexpression of genes involved in a range of key processes and characteristics,including cell adhesion (FSP1, CD34, PECAM1, CDH5, VWF, MCAM, CDH1, and EPCAM), cell proliferation (CDKN1A), stemness (SOX2), and reported PCa progression markers (FGFR1, EZH2, VEGFA, IL8, and NRP1). The gene discussed is S100A4; the disease is posterior cortical atrophy.