There’s a link between heredity and liver cancer, but genetics aren’t the only factors at play. People who develop liver cancer usually have more than one risk factor, such as a family history of ...

Hereditary hemorrhagic telangiectasia (HHT) can be fatal. However, it does not affect the average life expectancy of most people. Complications can occur when blood vessels rupture in vital organs.

Hereditary hemochromatosis is a group of hereditary conditions that cause your body to absorb too much iron. They’re usually treated by regularly removing blood to reduce iron levels. People with ...