ZFAS1 and colorectal carcinoma: To further investigate the potential functions of ZFAS1 expression and its related snoRNAs in CRC patients, we conducted the intersection of the potential target mRNAs, which were enriched from the up-regulated co-expressed with ZFAS1 and up-regulated co-expressed with SNORD12C and SNORD78 by the Bioinformatics & Evolutionary Genomics platform (http://bioinformatics.psb.ugent.be/webtools/Venn/).