GART and hepatocellular carcinoma: Among them, 33 PRGs were upregulated in HCC samples (including 20 apoptosis-related genes, 11 pyroptosis-related genes, and 2 necroptosis-related genes), while the remaining 23 showed downregulation (including 7 apoptosis-related genes, 12 pyroptosis-related genes, and 4 necroptosis-related genes).