PLOD1 and nonpapillary renal cell carcinoma: In the Yusenko Renal dataset (n=31), PLOD1, 2, and 3 mRNA levels were elevated in ccRCC tissue compared with normal tissue by 2.365-fold (p=1.04−14), 5.425-fold (p=6.93−05), and 2.766-fold (p=2.57−09), respectively.