Watch out! Cancer caused by alcohol is more than a liver cancer-申威1600

Watch out! The cancer caused by drinking is far more than a liver cancer. For people who love to drink, alcohol is a "hard dish" every night". A meal to eat one hour, wine, watch TV, really comfortable. You want to tell them the dangers of drink, usually get a reply very disdain: nothing, just drink a little bit, but not uncomfortable, but drink it! Even the "cool thinking", the concept of the general concept of drinking is only limited to the harm of the stomach and liver injury". Is this really the case? Tumour Hospital Affiliated to Fudan University, director of clinical nutrition, deputy director of the hospital, said Ling Ling, the truth is far more terrible than you think! In recent years, a lot of research and investigation found that alcohol not only and liver cancer are closely linked, the risk of respiratory cancer, lung cancer, breast cancer, colorectal cancer, melanoma and other cancers will increase on digestion, is simply "cancer promoting small expert"! As early as 1988, the international agency for research on cancer (IARC) has announced that alcohol is a carcinogen, and the culprit is ethanol. The WHO of the "drinking" as one of the five main types of behavior and dietary risk factors: the 2014 World Cancer report statistics show: each of the 30 cancer deaths in 1 is caused by alcohol in 2014 released the world cancer report specifically listed alcohol increased cancer risk for alcohol content, pointed out that the carcinogenic ratio is as high as 3.5% and the rise in 2015, because alcohol cancer patients accounted for 5.5% of all cancer patients at the same time, the number of deaths from all 5.8% of the total number of patients died of cancer. The increase was mainly due to the increase in the number of drinking and drinking, especially the number of women. How does alcohol cause cancer? The specific mechanism of alcohol carcinogenesis is quite complex, alcohol itself is not a direct carcinogen, however, acetaldehyde and reactive oxygen species (ROS) which can promote the development of cancer, and the tumor promoting mechanism for different types of cancer. Liver cancer in hepatocarcinogenesis, large or long-term drinking can appear in alcoholic hepatitis, fatty liver and alcoholic liver cirrhosis. This is because the alcohol into the human body, mainly catabolism in the liver, the toxicity of alcohol on the liver cells to liver cells to break down fatty acids and metabolic disorders, caused by fat deposition in the liver caused by fatty liver. The more alcohol, the more serious fatty liver, and then cause liver fibrosis, cirrhosis, liver cancer. If a large number of patients with alcoholic hepatitis, will greatly accelerate the formation and development of liver cirrhosis, liver cancer. The upper digestive tract respiratory tract cancer in upper digestive tract tumors, mainly because of the conversion of ethanol to acetaldehyde in saliva, increases the concentration of acetaldehyde in saliva, which easily induced upper digestive tract (oropharynx, larynx, esophagus, gastric cancer). In addition to the direct carcinogenicity of alcohol metabolite acetaldehyde, alcohol in the role of cytochrome P450 metabolism generated by a large number of oxygen free radicals is one of the pathogenic factors. Breast cancer alcohol can affect hormone levels, such as the level of estradiol, which is one of the causes of breast cancer in women. The International Journal of cancer (IJC) has published an article on alcohol and breast cancer相关的主题文章: