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China is the second high incidence of stomach cancer after Japan
In general, if you feel stomach discomfort or pain, loss of appetite, weight loss and other problems, it is best to check the gastroscopy, which is a necessary test to confirm the diagnosis
Imaging of gastric cancer
Dual contrast-barium x-ray is a traditional examination method that clearly shows the fine structure
Barium x-ray meal examination
After the patient drinks barium during the examination, by changing different positions and perspective angles, coupled with the use of air contrast, the contour of the digestive tract and mucosal changes can be presented, according to which the lesions
CT scan presentation
Localized or diffuse thickening of the gastric wall, localized soft tissue mass shadow in the gastric cavity, gastric cavity may be narrowed, partially visible corsal shadow, enhanced scanning mass strengthening
Early gastric cancer lesions are limited to the mucosa and submucosal layer, and have not yet caused thickening of the stomach wall, CT scan is of little significance for the diagnosis of early gastric cancer, but CT scan can be used as a supplement to upper gastrointestinal angiography to determine the stage of gastric cancer, and at the same time provide a basis
Experts remind that the current treatment of gastric cancer is mainly surgery, chemotherapy, radiotherapy, supportive treatment and so on