CAG is a precancerous condition of gastric carcinoma, its diagnosis must be based on histopathology. Therefore, it is necessary to take multiple biopsies at gastric antrum and corpus to improve the accurate diagnosis rate of CAG.是什么意思_CAG is a precancerous condition of gastric carcinoma, its diagnosis must be based on histopathology. Therefore, it is necessary to take multiple biopsies at gastric antrum and corpus to improve the accurate diagnosis rate of CAG.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句