Also known asHepatocellular Carcinoma · HCC · Cancer of the Liver · Hepatitis B and Liver Cancer · 肝癌 · 原发性肝癌 · Kanser Hati
What it is
The most common liver cancer, hepatocellular carcinoma, usually develops in a liver already scarred by cirrhosis. The main causes are chronic hepatitis B or C infection, heavy drinking and fatty liver disease linked to obesity and type 2 diabetes. Liver cancer is much more common in East and Southeast Asia and sub-Saharan Africa, where hepatitis B is common.
How food and lifestyle can help
The most important steps are hepatitis B vaccination, treatment of hepatitis B and C, limiting alcohol, keeping a healthy weight, and controlling diabetes. A mould toxin called aflatoxin, which grows on stored peanuts, corn and grains in warm, humid climates, also causes liver cancer.
Foods and nutrients to focus on
- A healthy weight, and a Mediterranean-style pattern: vegetables, fruit, whole grains, beans, fish and olive oil.
- Plain coffee: regular drinkers have a lower risk of liver cancer in studies.
- Nuts, grains and spices that are fresh, dry and well stored.
Foods and drinks to limit
- Alcohol: avoid it if you have hepatitis or cirrhosis.
- Mouldy or old peanuts, corn and grains, which may contain aflatoxin: throw them away, and store these foods dry and cool.
- Sugary drinks, fried and ultra-processed foods that add to fatty liver.
Good to know
- If you have hepatitis B, hepatitis C or cirrhosis, you need regular check-ups (usually an ultrasound every six months): ask your doctor.
- Get the hepatitis B vaccine if you are not immune.
- See also Fatty Liver Disease.
When to see a doctor
- Yellow skin or eyes, a swollen tummy, unexplained weight loss, loss of appetite, or pain in the upper right abdomen.
- You have hepatitis B or C, cirrhosis or heavy alcohol use and have not had liver checks.
- You are being treated for cancer: ask your cancer team before changing your diet or taking herbal products, some of which can damage the liver.
This page is general information, not medical advice. If you have a medical condition or take medicines, check changes to your diet with your doctor or a registered dietitian.
NHS — Liver cancer, used for the main facts: https://www.nhs.uk/conditions/liver-cancer/
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