The spectrum of liver tumours encompasses largely benign lesions, such as haemangioma, focal nodular hyperplasia (FNH) and hepatocellular adenomas (HCAs), alongside malignant entities, most notably ...

A tumor is a mass of abnormal tissue caused by an overgrowth of cells. Benign tumors don’t always require treatment, but they do call for careful monitoring. There are two main types of tumors. Benign ...