's general knowledge of relation of gastric carcinoma and gastritis

's general knowledge of relation of gastric carcinoma and gastritis
People's study on relation between gastric carcinoma and gastritis has already had a history of nearly one hundred years. The doctors have found for a long time the great majority have inflammation in the stomach sample examined in gastric carcinoma operation and corpse, and the patient often finds before gastric carcinoma takes place that there is not gastric acid. So, most doctors and pathologists all think gastric carcinoma relate to gastritis.
The increasingly many evidence has shown recently, chronic shrinking gastritis are really closely linked to gastric carcinoma. Clinical observation reveals, the shrinking morbidity of patient's gastric carcinoma of gastritis is higher than the control group notably, for instance Siurala,etc. follows up a case by regular visits to 22-26 years to 377 patients, finds 116 suffer from the chronic shrinking gastritis patient originally to have the canceration take place in 10 examples, in fact there is no l example to gastric carcinoma take place in normal control group of mucous membrane of stomach in 93 cases of chronic simple table patient's canceration l example of gastritis, but 108.
With the further investigation to gastric carcinoma, especially the histology and organizing biochemistry to learn to study to the early gastric carcinoma, the mucomembranous intestines of stomach that have already proved the chronic withering gastritis are caught, can move behavioral cancer to organize, thus has further verified the relation between gastritis and gastric carcinoma. But how gastritis changed into cancer, have not totally found out yet at present, remaining to further study expounds.
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