Clinical symptom and _ symptom of gastric carcinoma

Clinical symptom and _ symptom of gastric carcinoma
There can not be any symptom in early gastric carcinoma, some can have slight indigestion, often ignored, because of having no symptom, it is very difficult to impute to gastric carcinoma. Early gastric carcinoma is found by the gastroscope mainly, the detection rate of gastric carcinoma is the highest in early period in Japan, it is more than 50%, there is the detection rate of the gastroscope of our country only 15- 20% , Should recommend gastroscope general survey gastric carcinoma. If has not made the general survey of gastroscope, early gastric carcinoma is further developed, become progress period, often there is a stomach that receives difference at this moment, the food is tasteless, full belly sense, anaemia, abdominal pain is uncomfortable as the main fact with the secret anguish, the weight is lightened, and whole body is unable. Can swallow the difficulty at the time of cardia cancer, stomach sinus cancer can cause pyloric stenosis and appear disgustingly and vomiting. There are ulcer type cancers while bleeding, black or spitting blood if can cause. At the time of polyp type gastric carcinoma, tumour grows in the stomach, but actually rare, at the time of ulcer type gastric carcinoma, can present singly or rise on a plurality of, edge, more common. If gastric carcinoma transfer to lung or pleura accumulate liquid, can have, cough and have difficulty in breathing. While shifting to liver and peritoneum, can produce the ascites. While suffering from abdominal pain on the violent continuation and radiating to the shoulder back, often show tumour has already penetrated the pancreas. The main physical sign of gastric carcinoma has lump of belly, the tenderness occasionally, difficult to touch to at the time of cardia cancer, at a distance when lymph node shift, can inside touch get the intersection of quality and hard tubercle, can't move at clavicular left. Some the intersection of gastric carcinoma and patient, have the intersection of companion and the intersection of cancer and syndrome often, such as breaking out thrombus nature phlebitis repeatedly, black the intersection of sour jujube and leather disease, the intersection of skin and fold have pigmentation, leather myositis,etc.. But some are there is companion's cancer syndrome before cancer first, should enhance vigilance and improve checking ability.
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