Surgical Anatomy of Portal Vein
- Formation & Course – Origin from the splenic and superior mesenteric veins, with key anatomical relations.
- Tributaries & Branching – Major tributaries and intrahepatic right–left division with segmental supply.
- Porta Hepatis Relations – Surgical arrangement with bile duct, hepatic artery, and clinical importance.
- Surgical Relevance – Portal hypertension, shunts, liver transplant, and transplant planning.