
Differential Diagnosis between Decompensated Cirrhosis and Hepatocellular Carcinoma
Disease description:
My colleague's liver cirrhosis has reached the decompensated stage. We are worried it may be similar to liver cancer. What are the differences between decompensated liver cirrhosis and liver cancer?

There is a distinction between decompensated cirrhosis and liver cancer.
1. **Nature of the condition**: Decompensated cirrhosis is a middle-to-late stage of cirrhosis and is considered a benign lesion; liver cancer, however, is a malignant tumor of the liver and is classified as a malignant lesion.
2. **Causes**: Decompensated cirrhosis is usually caused by long-term, untreated hepatitis B virus infection; liver cancer may be associated with multiple factors, including genetic predisposition, untreated inflammation, and hormonal imbalances.
3. **Extent of damage**: Decompensated cirrhosis may not be completely curable and can lead to loss of liver function as the disease progresses; liver cancer, on the other hand, may be curable through surgical resection if treated early.