Application Value of CT in the Examination of Gastrointestinal Tract Lesions

Objective: To discuss the application value of CT in the examination of gastrointestinal tract lesions. Method: To do CT examination for 40 cases of patients with gastrointestinal tract lesions. Before the CT scan, to do the gastrointestinal tract preparation, then to do CT plain scan and enhanced scan based on the surgery and pathology. Result: CT images could clearly show the relationship between gastrointestinal tract lesions and the surrounding visceral organs. The level diagnostic accordance rate was 100%, and the qualitative diagnosis accordance rate was 82.5%. Conclusion: The gastrointestinal tract preparation is crucial. The detection rate and diagnosis rate of gastrointestinal tract lesions is high through CT examination, providing reliable basis for clinical diagnosis. It has important examination value.