COL1A1, COL1A2, COL11A1, and COL5A1 have been reported to regulate several cancers, including colorectal cancer, esophageal cancer, hepatocellular carcinoma, renal cell carcinoma, breast cancer, and gliomas.59, 60, 61, 62, 63. Here, COL1A1 is linked to hereditary clear cell renal cell carcinoma.