Liver tumor: Difference between revisions

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Revision as of 15:30, 14 September 2012

Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]

There are many types of liver tumors:

Malignant (cancerous):
- Most cases are metastases from other tumors, frequently of the GI tract (like colon cancer, carcinoid tumors mainly of the appendix, etc.), but also from breast cancer, ovarian cancer, lung cancer, renal cancer, prostate cancer, etc.
- The most frequent, malignant, primary liver cancer is hepatocellular carcinoma (also named hepatoma, which is a misnomer because adenomas are usually benign).
- More rare primary forms of liver cancer include cholangiocarcinoma, mixed tumors, tumors of mesenchymal tissue, sarcoma and hepatoblastoma, a rare malignant tumor in children.

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 {{CMG}}
-==Overview==
-'''Hepatic tumors''' are tumors or growths on or in the [[liver]] (medical terms pertaining to the [[liver]] often start in ''hepato-'' or ''hepatic'' from the [[Greek language|Greek]] word for liver, ''hepar''). These growths can be [[benign]] or [[malignant]] (cancerous). They may be discovered on [[medical imaging]] (even for a different reason than the [[cancer]] itself), or may be present in patients as an abdominal mass, [[hepatomegaly]], [[abdominal pain]], [[jaundice]], or some other [[liver]] dysfunction.
 ==Classification==