Moreover, there were five molecules, namely ceramides Cer (d18:1/16:0), Cer (d18:1/20:0), Cer (d18:1/22:0), PC (30:0), and acylcarnitine AC (18:0) expressed differentially between two subgroups of PCa patients (stages 2 and 3) [99]. This evidence concerns the gene CBLN1 and posterior cortical atrophy.