Does gastric cancer examination need to do CT

summary

Recently, a male friend always feels sick in his stomach, and he is always nauseous and vomiting. He can't eat anything. The doctor says it may be gastric cancer, so he needs to have a CT examination. Now let me talk about whether it is necessary to have a CT examination for gastric cancer.

Does gastric cancer examination need to do CT

First, CT can detect gastric cancer, which can clearly show the extent of gastric cancer involving the gastric wall, the relationship with surrounding tissues, and whether there is large abdominal and pelvic metastasis. In addition, gastroscopy and other examinations are needed to confirm the diagnosis. You can go to the Department of Gastroenterology of the regular hospital for examination.

Second: CT examination of cavity organs such as the stomach is not very good, unless the obvious mass will be seen, but it is generally in the late stage, it is best to do gastroscopy, when there is a lesion, you can take the lesion tissue for pathological examination, to determine whether it is cancer.

Third, CT and gastroscopy are important means to detect gastric cancer. The accuracy rate was as high as 86.36%, and the accuracy of preoperative estimation of resectability was 92%. Gastroscopy and biopsy should be performed regularly in patients with suspected cancer until diagnosis.

matters needing attention

CT can check out gastric cancer, patients can choose to do CT to check gastric cancer, in addition, if the patient's condition is more complex, it is best to combine with gastroscopy to make a comprehensive judgment, so the diagnosis result is more scientific.