15 Causes Liver Cancer Should Caution

Not yet known exactly what causes liver cancer cases. But in some cases, cause liver cancer can occur because of certain chronic viral hepatitis. Liver cancer occurs due to liver cells undergoing changes (mutations) in the DNA, these DNA changes providing instruction material every chemical process in the body. One result is cells can begin to grow out of control and form tumors cancer cells ((mayoclinic.org, Liver Cancer, accessed 12 November 2014)).

Primary liver cancer begins in the growth of liver cancer cells. In contrast with secondary liver cancer that originated elsewhere in the body that has spread to the liver. Although the causes of cancer is not known, but researchers are investigating various factors that allow an increase in the occurrence of cancer in the future. Here are some of them ((cancerresearchuk.org, Risks and causes of liver cancer, accessed 12 November 2014)) ((medicalnewstoday.com, What is liver cancer? What causes liver cancer ?, accessed 12 November 2014)):

1. Hepatitis Virus Infection

Infection with hepatitis B or C in the long term, may increase the risk of developing primary liver cancer because it causes damage to the liver (cirrhosis). A person with hepatitis B or C infection, is expected to not drink alcohol. Alcohol can increase the risk of cirrhosis or liver cancer.

2. Experiencing Cirrhosis

Cirrhosis is scarring of the liver that result because of tissue damage in advance. This scar tissue can cause problems with liver function should be. Cirrhosis may increase the risk of liver cancer (hepatocellular carcinoma or HCC). Risk varies, depending on the cause of cirrhosis. Cirrhosis can be caused by:

Viral infections due to hepatitis B or C

Alcohol consumption in the long term

An inherited disease due to iron overload disorder (hemochromatosis) and alpha 1 antitrypsin

3. Family History

A study conducted in the United States, found that people who had a family (parent, brother or sister) who had been diagnosed with liver cancer have double the risk of developing it. Another study jugamenunjukkan cause an increased risk of liver cancer, which occurs in people with a father and brother who were diagnosed with prostate cancer.

4. Immune Low

People who have weakened immune systems, such as people with HIV / AIDS who are at risk of liver cancer is five times greater than healthy people. HIV and AIDS immunity is lower. Then those who have undergone organ transplants, people should take medication to stop rejection of the transplant. Drugs give affects the immune system and increase the risk of liver cancer doubled.

5. Appointment of gallbladder

People who have undergone removal of the gallbladder (cholecystectomy) to remove gallstones, allowing an increased risk of liver cancer. The increased risk may be due to increased pressure in the bile ducts that cause long-term inflammation in the liver tissue.

6. Consumption of Alcohol

Excessive alcohol drinking more than five drinks a day, is likely to increase the risk of liver cancer. Alcohol consumption above the recommended dose of the current government which in the long term will lead to cirrhosis, and also directly damage the DNA in the cells of the liver.

7. Smoking Habit

The habit of smoking can increase the risk of liver cancer. Smokers who have had infections with hepatitis C virus or hepatitis B, can increase the risk of cancer is higher. The smokers who drank alcohol in large amounts, enabling higher cancer risk up to 10 times compared to people who do not smoke or drink alcohol.

8. Excess Weight

The European Prospective Investigation into Cancer and Nutrition (EPIC) study looked into the relationship between diet and cancer. The researchers suggested that the risk of liver cancer is higher in people who have a lot of weight in their waist (apple-shaped body). Obesity can also increase the risk of other cancers such as colon cancer cause.

9. Diabetes

Someone who is having problems with diabetes, have a higher risk of liver cancer compared with people without diabetes. This higher risk may be due to higher insulin levels in diabetics and result in liver damage. Some treatments for people with diabetes such as metformin can reduce the risk of liver cancer.

10. Exposure to Chemicals

There is evidence to suggest that chemical substances vinyl chloride, can increase the risk of liver cancer. Some limited evidence also states that exposure to polychlorinated biphenyls and trichlorethylene can do. Contact with these chemicals through jobs or the environment can cause liver cancer.

11. Radiation X-ray or CT scan

Radiation from X-rays or scans can increase the risk of liver cancer, but the risk is still very small. It is important to remember that the X-rays and scans, is very important in diagnosing the disease so that people can make the right treatment

12. The well water with arsenic

People who rely on well water containing arsenic, in the end have a higher risk and significantly develop some conditions or diseases, including liver cancer.

13. Aflatoxin

These substances can be found in moldy grain, peanuts, corn, beans, soybeans and peanuts. The risk of liver cancer can occur because of the possibility of consumption of these substances in the long term. This is a problem that occurs in some poor countries than in industrialized countries.

14. Steroids Ababolic

The substances used by athletes, for example, the weight lifters. This is actually a male hormone, use regularly and for a long time can increase the risk of developing liver cancer, as well as several other types of cancer

15. Gender

Presentation of the risk of liver cancer, which is higher in men than women. However, some experts believe this not because of gender as causes of breast cancer in women, but because of the characteristics and lifestyle that the average man is doing. Such as the tendency of alcohol abuse and smoking are higher than women.

Lifestyle factors such as alcohol consumption, smoking can actually be pressed to reduce the possibility of liver cancer. However, a number of other causes such as a history of liver cancer kaluarga, cirrhosis and hepatitis virus infection can be immediately consulted on medical personnel to do the prevention of liver cancer.