Surprise!Gastric really contagious?
Do you believe that gastric cancer would be contagious? Would like to know, look down ah!
Gastric cancer is contagious
As the saying goes, "Ten nine stomach", upset stomach, stomach acid, bloating has become a common problem of modern man. Statistics show that each year about 17 million people in China died of stomach cancer, virtually almost all cancer deaths in 1 / 4. Japan's Kyushu University, a new study found that gastric cancer is not only with the people's diet is closely related to, or a contagious disease.
The researchers conducted more than 1,000 middle-aged men, a 14-year follow-up investigation. During the investigation, a total of 68 people have been diagnosed with stomach cancer. Researchers at the exclusion of other factors that affect the incidence of gastric cancer found that those infected with Helicobacter pylori suffering from stomach cancer risk is 2.7 times of those uninfected; smokers risk is of non-smokers 1.8 times; both, with people suffering from stomach cancer risk is that neither infection nor those who smoke to 11.4 times. The researchers pointed out that Helicobacter pylori may cause gastritis and peptic ulcer, which spread the bacteria through the mouth into the stomach of a communicable diseases.
Helicobacter pylori as a carcinogen, a high incidence of gastric cancer after infection, making
In this regard, Tianjin Cancer Hospital, stomach cancer Professor Liang Han, director of the "Life Times" reporter, said that as early as 1994, the World Health Organization will Helicobacter pylori as a Class I (ie, positive) carcinogens material. Countries with high incidence of gastric cancer in Japan, there is such a research data are not to blame. Apart from Helicobacter pylori and smoking on the gastric effects, high-salt diet, drinking and so will damage gastric mucosa and make it more vulnerable to cancer-causing substance abuse.
Liang Han pointed out that the total meal, pay attention to food hygiene and the law will increase the chances of infection of these bacteria, making high incidence of gastric cancer. "Modern life is not the law, when the addition of a total of meal preferences BBQ, taste heavy, spicy foods, etc., will also smoking, drinking, these are the main culprit of gastric cancer. Zhuanghe, Liaoning, Shandong Linqu, Fujian Changle are high-risk area of gastric cancer in China, where people have fish in Fujian Changle Lu habits. The small salted fish is very salty, and a long food will cause direct damage gastric mucosa, damage its protective role in making the high gastric cancer and difficult.
Men, incidence rates of gastric cancer than women
Overall, men, women, the incidence of gastric cancer about twice, and more common in 40-60 years of age. Liang Han said the middle-aged men are high-risk population of gastric cancer. According to his analysis, entering middle age, the body begins to weaken, middle-aged men have family and career responsibilities, ongoing stress, life is not the law of hungry eat fluctuate, such as excessive tobacco and alcohol to make them more vulnerable to a variety of carcinogenic factors against. Moreover, the middle-aged people has become a fixed eating habits is often difficult to change, so in addition to adjust as far as possible to live, work pace, the early examination, early detection and early treatment is very important to them.
In addition, cancer experts have warned, age over 40 years of age, in particular, alcoholic drinks and tobacco habits, those who regularly eat pickled foods, or have gastric polyps and stomach surgery done who should conduct regular examinations for early detection and treatment.
