Liver cancer is a type of cancer that starts in the cells of your liver. The liver is a football-sized organ located in the upper right quadrant of your abdomen, beneath the diaphragm and above the stomach.
The liver can develop several types of cancer. Hepatocellular carcinoma is the most common type of liver cancer, and it begins in the main type of liver cell (hepatocyte). Other types of liver cancer are much less common, such as intrahepatic cholangiocarcinoma and hepatoblastoma.
Liver cancer develops when the DNA of liver cells changes (mutates). The DNA of a cell is the material that contains the instructions for every chemical process in your body. Changes in these instructions are caused by DNA mutations. As a result, cells may begin to proliferate uncontrollably, eventually forming a tumour — a mass of cancerous cells.
The following are risk factors for primary liver cancer:
Reduce your chances of developing cirrhosis
Drink alcohol sparingly
Keep a healthy weight
Obtain a hepatitis B vaccination
Take precautions to avoid hepatitis
If you must use intravenous (IV) drugs, use a clean needle. Avoid injecting illegal drugs to lower your risk of HCV. If that isn't an option, make sure any needle you use is sterile and that you don't share it. A common source of hepatitis C infection is contaminated drug paraphernalia.
When getting a piercing or tattoo, look for a safe, clean location. Needles that have not been properly sterilised have the potential to spread the hepatitis C virus. Check out the shops in your area and ask staff members about their safety practises before getting a piercing or tattoo. If shop employees refuse to answer your questions or don't take them seriously, it's a sign that the facility isn't right for you.
Seek treatment if you have hepatitis B or C . Hepatitis B and C infections have treatments available. According to research, treatment can lower the risk of developing liver cancer.