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Hepatobiliary malignancies. Primary hepatic malignant neoplasms.
E P Molmenti1, J W Marsh, I Dvorchik
1Thomas E. Starzl Transplantation Institute, Pittsburgh, Pennsylvania, USA. ernestom@baylordallas.com
The Surgical Clinics of North America
|March 12, 1999
Summary
This article reviews primary liver cancers, focusing on the most common types: hepatocellular carcinoma (HCC) and cholangiocarcinoma. Understanding these epithelial tumors is crucial for diagnosis and treatment.
Area of Science:
- Hepatobiliary Medicine
- Surgical Oncology
- Gastroenterology
Background:
- Primary hepatic tumors originate from epithelial, mesenchymal, or mixed cell types.
- Epithelial tumors constitute the majority of primary liver cancers.
- Hepatocellular carcinoma (HCC) and cholangiocarcinoma are the most prevalent types.
Purpose of the Study:
- To provide an overview of primary hepatic tumors.
- To specifically discuss hepatocellular carcinoma and cholangiocarcinoma.
Main Methods:
- Review of existing literature on primary liver tumors.
- Focus on epidemiological and clinical aspects of HCC and cholangiocarcinoma.
Main Results:
- Hepatocellular carcinoma is the most common primary liver cancer.
- Cholangiocarcinoma is the second most common primary liver cancer.
Conclusions:
- Hepatocellular carcinoma and cholangiocarcinoma are the most significant malignant epithelial tumors of the liver.
- Further research and clinical attention are warranted for these two malignancies.