Is liver cancer contagious? 4 aspects to prove the contagiousness of liver cancer

Is liver cancer contagious? Liver cancer is a serious malignant tumor. The number of deaths from liver cancer continues to rise every year. Therefore, it is very important to treat liver cancer reasonably and choose the right method. Many patients have questions. Is liver cancer contagious?

1. In simple terms, infection is the transmission of a disease from one person to another through some means. Infection requires three conditions: the source of infection, the route of transmission, and the susceptible population. None of them can be missing.

2. Clinical data prove that cancer patients themselves are not the source of infection. Experts have conducted experiments in which cancer tissue removed from cancer patients and directly implanted in another person cannot survive and grow. Although it is currently believed that the occurrence of certain cancers is related to certain viruses, such as cervical cancer, nasopharyngeal cancer, and leukemia, it has not yet been confirmed that infection with certain viruses will definitely lead to certain cancers.

3. Any cancer in the late stage will metastasize to other organs and cause the organ failure and gradually lead to death. Liver cancer is no exception, but late-stage liver cancer is life-threatening before metastasis to other adjacent organs occurs, mainly because more than 85% of liver cancers originate in the liver based on hepatitis B cirrhosis.

4. Therefore, in the late stage, liver cancer not only invades normal liver cells, causing the original liver cirrhosis to fail, such as jaundice, ascites and hepatic encephalopathy (hepatic coma), but also may cause certain fatal complications, such as esophageal varicose veins rupture and bleed, and cause liver failure and death. Although the condition of patients with late-stage liver cancer is very miserable, if the patient is a carrier of hepatitis B virus, the infection rate of the virus is not higher than that of chronic hepatitis of other courses. However, at this time, the positive rate of surface antigen is lower than that of liver disease of other courses.

Is liver cancer contagious? Everyone knows that liver cancer is not contagious and will not cause other harm, but people with liver cancer should also pay attention to choosing treatment methods and receive timely and effective treatment to avoid being killed, so that they can live a healthy life.