结肠气钡双重造影：乙状结肠及直肠上段向后受压变细。
The sigmoid colon and upper rectum were pressed backward and narrowed on colic photography.
结论十二指肠镜和气钡双重造影是诊断ptd的主要检查方法。
Conclusion Duodenal endoscope and air barium double radiography are mainstays for the diagnosis of PTD.
目的：探讨气钡双重造影及螺旋CT对结肠癌诊断的临床应用价值。
Objective: to discuss the predictive value of double air contrast radiography and spiral computed tomography in the diagnosis of colon carcinoma.
目的分析结肠癌术前纤维结肠镜及结肠气钡双重造影在临床诊断中的应用价值。
Objective To evaluate the value of diagnose of colon carcinoma by colonoscopy and double contrast radiography.
气钡双重造影和十二指肠镜检查对十二指肠良性肿瘤的确诊率分别为82 .4%和93 .3 %。
The correct diagnostic rates of air barium double contrast radiography and duodenoscopy were 82.4% and 93.3% respectively.
胃肠道气钡双重造影100%，CT检查75%，肠系膜上动脉造影100%，内窥镜检查100%。
The detective rate of GIST was 100%, 75%, 100% and 100% respectively by pneumobarium double contrast examination, CT, arteriography and fiberoptic endoscopy.
结论：小肠气钡对比双重造影是目前小肠肿瘤最有价值的诊断方法。
Conclusion: small intestine double contrast radiography was the best diagnosis method to primary small intestinal tumor at present.
结论：小肠气钡对比双重造影是目前小肠肿瘤最有价值的诊断方法。
Conclusion: small intestine double contrast radiography was the best diagnosis method to primary small intestinal tumor at present.
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