How much right and wrong is digestive system tumour- Visit and digest the disease expert Fan DaiMing

How much right and wrong is digestive system tumour- Visit and digest the disease expert Fan DaiMing
How much right and wrong is digestive system tumour- Visit and digest the disease expert Fan DaiMing
Special despatch of December 26 of www.xinhuanet.com Beijing (reporter Yu XiaoJie) In the all one's life such as people, want, take food, drink the water 70 Wan to 80 ten thousand tons. The both refined and coarse grains are tested the oral cavity, swallow, the esophagus, stomach and big small intestine that it flowed through all the time. The digestive system is the place where human tumour takes place frequently, the entity tumour 60 takes place here. The whole world have 30 people Wan say good-bye to this world because of cancer of the esophagus nearly every year, hepatitis, liver cirrhosis, hepatocarcinoma countless patient, " the the intersection of nightmare and trilogy " of family even more . Why does the morbidity of cancer of the esophagus rise in recent years? Where on earth do hepatitis B and virus come from? Why some people " The sense must be dyed " ,Other people " And the sense is not dyed " ? Which kind of therapeutic method is more affective, surgery or chemotherapy? Burn name digest the intersection of disease and expert, DaiMing Fan, Vice President of Chinese Academy of Engineering, accept special visit, reporter of Xinhua News Agency, a few days ago. Cancer of the esophagus: " hand over the circle " Go wrong reporter: In recent years, what new characteristics does the emergence of cancer of the esophagus have? Fan DaiMing: In recent years, the emergence of cancer of the esophagus is " assuming a hostile attitude " constantly . Sections of cancer that take place more than 70 the intersection of scale and cancer under the esophagus in the past, more than 70 gland cancer now; The midsection on esophagus, was close to section under the esophagus now in the past mainly. This kind of phenomenon is mainly with esophagus and stomach " The intersection " A kind of pathological change taking place - -B a r r e t t esophagus increases and has something to do. The oesophageal mucous membrane is originally made up of skin on the scale, just like the fish scale under cook's knife under the microscope; The mucous membrane of stomach is formed by cover on the column, " east slope meat " as parallel in side as one party . B a r r e t t esophagus is that the skin is replaced by the skin on the column on the scale of the oesophageal underpart. For example a patient has got the stomach esophagus and returned to and flowed the disease, the acid gastric juice will corrode the skin at the scale not acidproof. In order that naturally" Strike back " ,The stem cell on the mucomembranous bottom of esophagus divides into the cells in post form that can resist the acid material while accelerating hyperplasia to fill in and damage, thus form B a r r e t t esophagus. Under the normal situation, the skin has not absorbed the kinetic energy on the mucomembranous scale of esophagus, on possessing and absorb the column of the function after the skin is replaced, not only absorb the nutriment but also absorb the carcinogen at the same time. The carcinogen can't be got rid of outside the body smoothly, collect richly herein slowly, result in organizing the canceration finally. Because B a r r e t t esophagus send cancer, more, it is called pathological change in front of the cancer. Reporter: Why " The junction " Apt to go wrong? Fan DaiMing: Have many in the human body too " The intersection " : Swallow the esophagus " The intersection " , the oesophageal stomach " The intersection " , the big small intestine " The intersection " Wait a moment. Organize the complicated, neural blood vessel of source to control the different, lymphoid tissue and is distributed difference here, serious diseases of difficulty of the digestive tract take place herein more. So, should form the good habits and customs and regulate working pressure. Eat little much meal, drink the strong tea, robust coffee few, lie on one's side in right while sleeping, prevent the stomach esophagus from returning to and flowing. Hepatitis B and virus: " the sense must be dyed " With " feel but not dye " Reporter: Hepatitis B and virus infect and already become and threaten a healthy great difficult problem of compatriot. Nearly 2/3 of the hepatitis B and virus in the world are infected and happened in China. Where on earth do hepatitis B and virus come from? Fan DaiMing: Up till now, the medical circle has not found the animal host of people's hepatitis virus, it has not had hepatitis to inject the people liver virus into the animal in the body by artificial method. Someone thinks, the hepatitis virus is or inject infecting through the deep kiss, sexual life. But some cases fail to agree with it. For example, some married couple keep in close touch, but does not infect between them. Therefore imagine, do hepatitis B and virus come from the mankind, damage one's own liver and pass to others? Is it ridiculous that this kind deduce? It is non- ridiculous. People have produced the virus and passed to others and already had precedent proved by the fact by oneself, such as mad cow disease and virus. Two scientists go to the Pacific Ocean to spend holidays in an island. There is one kind of strange customs in the locality: People turn on the intersection of the dead and cranium, dig brain take, afford to take. A person who dies dies from one " Strange disease " ,The condition spreads among the person who has eaten his brain. These two scientists write him " lancet " (L a n c e t) Have, call this kind of disease " one gram of refined diseases " ,It is famous " Mad cow disease " . They two got the Nobel Prize. Originally, protein of a human body's normal genetic code - -Protein albumen (P r i o n) ,Because of folding differently and forming two kinds of protein structure. One kind is the nervous system needs, another kind is " mad cow disease and virus " . Reporter: There are statistics that reveal, there is 10 not to have illness coming on after the person of 20 is invaded by the hepatitis virus, and can pass the virus down, all OK. Why the same kind of virus, is contrast so great on different individuals? Fan DaiMing: In the human gene, nearly have 5 to come from the virus. Our ancestor is regarding the virus invading the human body as one's own part constantly, not going to resist them, instead of coexisting instead. Seen in this light, should study those persons infected with hepatitis virus but not had illness coming on. Receive enlightenment from them, use on the hepatitis patient again, perhaps can solve the problem even more. " broadsword march " Different singing style reporter: Surgery and chemotherapy clinical to treat the intersection of tumour and most frequently used method, which kind method? Which one is long in the patient's life cycle? Fan DaiMing: There is not a final conclusion yet at present. The crux is, we did not know before chemotherapy to what patients are valid, to what patients are invalid. If we can select, come out with chemotherapy managing effective part that, until other methods cure better others, at least will produce malicious side reaction to normal cell those by chemotherapy. Reporter: Entity tumour nears 60 and happens in the digestive system. How is the emergence mechanism of tumour on earth? Fan DaiMing: In the last half a centrury, people have carried on extensive research to tumour, people have seemed to want all the time " Break through tumour " . I think I can change a kind of angle to know. After all, tumour is that the unusual problem takes place in the hyperplasia of cell in the human body. There may a certain biological factor that is promoting hyperplasia in the human body. This is course with each other long counteracting each other intergrowth in organism. Balanced result while fleeing that the existence of a life exactly the constant hyperplasia of cell and is withering constantly. Hyperplasia at most raw, wither, die at most dying, hyperplasia wither, die, little, can't control, catch tumour more. As to doctor, when it is influenced or jeopardized the life that tumour grows to, should intervene by medical means, make the patient live a bit longer, some of having a good time. Whether no matter operation or chemotherapy, " broadsword march " in doctor's hand There should be different singing styles, have an object in view, vary with each individual. Bacterium people can not live, " harmonious " To everybody's kind reporter: In life, many people take antimicrobial after suffering from diarrhoea, Not only can not stop, this? Does the sheath judge clump �� You toweringly? Fan DaiMing: The little ecological balance of intestine is very important to the human body. It is many candies that the nature is supplied to the most material of human energy, if many candies are not fermented through the bacterium, it is unable to convert to absorbing the nutrient utilized by the human body. According to incomplete statistics, 100,000 kinds at there are the bacterium that has find already in the worlds, only a few bacteria will be harmful to human body under the specified conditions. The mankind thinks the bacterium depends on for a living the human body. But if the bacterium can speak. They will say, it is the people that depend on for a living the bacterium. There are the two, I, have in me, you. The mankind should learn to grow with the bacterium, supports each other, harmonious development. One kind of views even thinks, the kind, coordination, and function of the enteric inner bacterium may influence people's IQ to a certain extent. Can't take antimicrobial blindly, can a brain kill bacteria. It is to come to understand to digest one of the problems to be solved urgently of the field in this century which kind of bacterium or which kinds of bacteria. If we can study through strengthen, analyze clearly, separate bacterium of digestive tract out, need reduce weight mix, drink, need improve looks mix another kind of bacteria to drink by one bacterium. This is an amazing thing.


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