2023年4月28日 · Causes. Liver cancer happens when liver cells develop changes (mutations) in their DNA. A cell's DNA is the material that provides instructions for every chemical process in your body. DNA mutations cause changes in these instructions. One result is that cells may begin to grow out of control and eventually form a tumor — a mass of cancerous ...

2024年2月21日 · What Causes Liver Cancer? Primary liver cancer (hepatocellular carcinoma) tends to occur in livers damaged by alcohol misuse, or chronic infection with diseases such as hepatitis B...

Liver cancer is the sixth leading cause of cancer deaths in the United States. Liver cancer causes and risk factors The most common type of liver cancer in adults, hepatocellular carcinoma (HCC), typically develops in people with chronic (long-lasting) liver disease caused by hepatitis virus infection or cirrhosis.

2022年5月9日 · What is the main cause of liver cancer? Liver cancer happens when something affects healthy liver cells’ DNA. DNA carries the genes that tell our cells how to function. We all have genes that tell cells when to grow, multiply and …

Liver cancer clearly has many different causes, and there are undoubtedly many different genes involved in its development. It is hoped that a more complete understanding of how liver cancers develop will help doctors find ways to better prevent and treat them.

2024年12月5日 · In the Western world, steatotic liver disease (formerly called nonalcoholic fatty liver disease), hepatitis B, hepatitis C and alcohol-related liver disease are the most common causes of liver damage and the leading risk factors for liver cancer.

Worldwide, the most common risk factor for liver cancer is chronic (long-term) infection with hepatitis B virus (HBV) or hepatitis C virus (HCV). These infections lead to cirrhosis of the liver and are responsible for making liver cancer the most common cancer in many parts of the world.

Understand the main causes of liver cancer and the ways you can lower your chances of getting it.

2023年3月23日 · Chronic infection with hepatitis B virus or hepatitis C virus is the most common liver cancer risk factor. These infections lead to cirrhosis of the liver. Both hepatitis B and C viruses may spread from person to person through sharing of contaminated needles (such as in drug use), unprotected sex or childbirth.

2024年12月3日 · Liver cancer is a disease in which cells in the liver grow out of control. The liver is in the upper abdomen near the stomach, intestines, gallbladder, and pancreas. Intrahepatic bile ducts are a network of small tubes that carry bile inside the liver. The liver does many jobs, including: Storing nutrients.