Classification
A liver mass may be classified into several subtypes based on number of nodules, type of histopathology, and consistency.
| | | | | | | | | | | | | | | | | | Liver mass | | | | | | | | | | |
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | Based on number of nodules | | | | | | | | | Type of histopathology | | | | | | | | | Imaging/consistency | | | | | | |
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
|
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | Solitary | | | | | | Multiple | | Benign | | | | Malignant | | Simple | | | | | | Cystic | |
|
| Classification of Benign tumors of liver
|
| Epithelial
|
Hepatocytes
|
- Focal nodular hyperplasia
- Hepatocellular adenoma
|
| Biliary cells
|
- Intrahepatic bileduct adenoma
- Intrahepatic bileduct cystadenoma
- Biliary papillomatosis
|
| Non-Epithelial
|
Mesenchymal
|
- Hemangioma
- Lymphangioma
- Lymphangiomatosis
- Angiomyolipoma
- Infantile Hemangioma
|