Yet, the mapped genes were highly relevant to PCa etiology and included known cancer drivers LDLRAD4, GMNN, COL1A1, CD38, PTPRN2, GTSE1 and CAMK2N1 in the risk signature and KLK2, AR, KLK3, SPDEF in the relapse signature. This evidence concerns the gene CAMK2N1 and posterior cortical atrophy.