LDHA and neoplasm: LDHA and PFKP expression levels were significantly higher in tumor tissues than in HCTs (FC = 4.3 for LDHA and FC = 27.2 for PFKP); interestingly, the expression levels of both proteins were even higher in CC metastases than in HCTs (FC = 10.4 and 42.7, respectively) (see Table S7).