| ALD | Alcohol-Associated Liver Disease |
| CA 19-9 | Carbohydrate Antigen 19-9 |
| CCA | Cholangiocarcinoma |
| dCCA | Distal Cholangiocarcinoma |
| iCCA | Intrahepatic Cholangiocarcinoma |
| pCCA | Perihilar Cholangiocarcinoma |
| FISH | Fluorescence In Situ Hybridization |
| HCC | Hepatocellular Carcinoma |
| LT | Liver Transplant |
| LDLT | Living-Donor Liver Transplant |
| MASLD | Metabolic-Dysfunction-Associated Steatotic Liver Disease |
| OPTN | Organ Procurement and Transplantation Network |
| PSC | Primary Sclerosing Cholangitis |
| TIPS | Transjugular Intrahepatic Portosystemic Shunt |
| UNOS | United Network for Organ Sharing |
| US | United States |