In the comparison between PSC from cattle v/s sheep liver CE cysts we found 7 genes upregulated in PSC from cattle CE cysts, namely those coding for antigen B (EGR_09061 and EGR_06806), tegument antigen (EGR_08443), dolichyl-P-Man:Man(7)GlcNAc(2)-PP-dolichyl-alpha-1,6-mannosyltransferase (EGR_00930), dolichol-phosphate mannosyltransferase (EGR_01475), chitobiosyldiphosphodolichol beta-mannosyltransferase (EGR_04226), and arginase-2 (EGR_06681). This evidence concerns the gene ARG2 and cholesteryl ester measurement.