Overexpression of Mucin 20 cell surface associated (MUC20), which is considered a prognostic marker in renal cancers (https://www.proteinatlas.org/ENSG00000176945-MUC20, accessed on 6 July 2020), is also involved in the uncontrolled metastasis of colorectal cancer [30]. This evidence concerns the gene MUC20 and renal carcinoma.