Hepatocellular carcinoma overview
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
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Overview
Hepatocellular carcinoma (HCC, also called hepatoma) is a primary malignancy (cancer) of the liver. Most cases of HCC are secondary to either a viral hepatitide infection (hepatitis B or C) or cirrhosis (alcoholism being the most common cause of hepatic cirrhosis).[1] In countries where hepatitis is not endemic, most malignant cancers in the liver are not primary HCC but metastasis (spread) of cancer from elsewhere in the body, e.g. the colon. Treatment options of HCC and prognosis are dependent on many factors but especially on tumor size and staging.
Outside of the West, the usual outcome is poor, because only 10 - 20% of hepatocellular carcinomas can be removed completely using surgery. If the cancer cannot be completely removed, the disease is usually deadly within 3 to 6 months [2]. This is partially due to late presentation with large tumours, but also the lack of medical expertise and facilities. This is a rare tumor in the United States.
References
- ↑ Kumar V, Fausto N, Abbas A (editors) (2003). Robbins & Cotran Pathologic Basis of Disease (7th ed.). Saunders. pp. pp. 914&ndash, 7. ISBN 978-0-721-60187-8.