Objective:To analyze the clinical characteristics of intestinal tuberculosis improving the diagnosis rate of intestinal tuberculosis.Methods:From January 2014 to June 2018, at Wuhan Pulmonary Hospital, the data of clinical symptoms, laboratory examination, imaging, endoscopy, surgery and pathological examination of 205 patients with intestinal tuberculosis were retrospectively analyzed. Descriptive analysis was performed for statistical analysis.Results:Among 205 patients with intestinal tuberculosis, 145 cases were male and 60 cases were female, aged 14 to 85 years old. A total of 189 cases (92.2%) were complicated with lung tuberculosis, of which 151 cases (79.9%) were positive for sputum acid fast staining. A total of 126 cases were tested for feces acid fast staining, of which 83 cases (65.9%) were positive. A total of 60 cases (29.3%) were tested for GeneXpert Mycobacterium tuberculosis/rifampicintablet (GeneXpert MTB/RIP), of which 49 cases (81.7%) were positive. A total of 44 cases of intestinal tuberculosis were diagnosed by biopsy under electronic enteroscopy, and 21 cases were pathologically diagnosed with intestinal tuberculosis after surgical resection. The 21 patients were tested for GeneXpert MTB/RIP, of which 19 cases (90.5%) were positive and 10 cases (47.6%) were positive for tuberculin test. Six patients were clinically diagnosed with intestinal tuberculosis after effective treatment of antituberculosis drugs. Conclusions:Combination of clinical symptoms and laboratory, imaging, endoscopic and pathological examination, as well as the therapeutic effect of diagnostic antituberculosis treatment could make comprehensive diagnosis of intestinal tuberculosis. The GeneXpert MTB/RIP examination is of great value in the diagnosis of intestinal tuberculosis.