Iliou et al. reported that the impairment of Dicer1 in colorectal cancer results in the downregulation of miRs, such as miR-34a, miR-126, and miRs of the miR-200 family, resulting in enhanced stemness features and EMT as well as a greater capacity for tumor initiation and metastasis [68]. This evidence concerns the gene DICER1 and neoplasm.