Although the RSF with log-rank-score obtains a top 20 genes/ covariates strongly relevant to CRC, these genes/ covariates are molecular subtypes, POLR3B, CLCN2, IER5, SLC9A8, MAP7D2, CABLES2, SYTL1, stages, KRAS, SLC6A4, LDLRAD3, CTSA, SCAND1, PIPOX, ARSJ, PHACTR3, SLC28A3, SGMS2, and CTSV. This evidence concerns the gene SLC28A3 and colorectal carcinoma.