The Barcelona approach: Diagnosis, staging, and treatment of hepatocellular carcinoma

Hepatocellular carcinoma (HCC) is the fifth most common neoplasm in the world, and the third most common cause of cancer-related death. It affects mainly patients with cirrhosis of any etiology. Patients with cirrhosis are thus usually included in surveillance plans aiming to achieve early detection and effective treatment. Only patients who would be treated if diagnosed with HCC should undergo surveillance, which is based on ultrasonography and alpha-fetoprotein every 6 months. Upon diagnosis, the patients have to be staged to define tumor extent and liver function impairment. Thereafter, the best treatment option can be indicated and a prognosis estimate can be established. The present manuscript depicts the…