| HCC | hepatocellular carcinoma |
| ICIs | immune checkpoint inhibitors |
| Tregs | regulatory T cells |
| DCs | dendritic cells |
| TME | tumor microenvironment |
| FDPS | farnesyl diphosphate synthase |
| FLC | fibrolamellar carcinoma |
| PA | palmitic acid |
| TKIs | tyrosine kinase inhibitors |
| FASN | fatty acid synthase |
| TAMs | tumor-associated macrophages |
| UFAs | unsaturated fatty acids |
| NKs | natural killer cells |
| CAFs | cancer-associated fibroblasts |
| IDO | indoleamine 2,3-dioxygenase |
| MDSCs | myeloid-derived suppressor cells |
| ACT | adoptive cell therapy |