Liver biochemistry (usually normal in cases of benign, uncomplicated tumors), viral serologies, and tumor markers are useful for excluding liver disease or with atypical presentations. The ...

Vascular tumors of the liver in adult patients include cavernous hemangioma, a common benign tumor; epithelioid hemangioendothelioma, a rare, usually low-grade malignant tumor; and angiosarcoma ...

When a lump is touched on the breast, people often worry about breast cancer. This is because the key symptom of breast ...