- Anatomy and histology of the liver
- Fine needle aspiration (FNA)
- Normal cells
- Infections
- Hepatic abscess
- Echinococcal cyst (hydatid cyst)
- Benign lesions
- Solitary cysts
- Cirrhosis
- Focal nodular hyperplasia
- Liver cell adenoma
- Bile duct hamartoma and adenoma
- Hemangioma
- Angiomyolipoma
- Malignant tumors
- Hepatocellular carcinoma (HCC)
- Cholangiocarcinoma (bile duct carcinoma)
- Hepatoblastoma
- Angiosarcoma
- Epithelioid hemangioendothelioma
- Metastatic tumors