These mRNAs are potential targets for previously identified PCa-deregulated miRNAs miR-15b, miR-20a, and miR-148a (DEDD), miR-20a and miR-21 (TNFRSF10B), miR-24, and -29a/b (TP53INP1), miR-29a/b (SPARC), miR-15b, miR-200c, and miR-375 (ABI2), and miR-23a (PRDX3). This evidence concerns the gene SPARC and posterior cortical atrophy.