PSMC2 and colorectal carcinoma: For the tenth dataset GSE156451and CMS subtypes, the mean values of CXCL8 in the normal column are significantly twice or much smaller than the mean values of CXCL8 in CRC column with respect to each CMS subtype; the mean values of PSMC2 in normal column are twice or nearly twice smaller than the mean values of PSMC2 in CRC column with respect to each CMS subtype; the mean values of SLC20A1 in normal column are twice larger than the mean values in CRC column with respect to each CMS subtype.