Conclusion: small intestinedouble 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。
2
Objective To discuss and evaluate the diagnostic and clinical significance of double contrast radiography in treating primary tumors of small intestine.
目的探讨并评价小肠双重对比造影对小肠原发性肿瘤的诊断价值及其临床意义。
3
With double contrast image, small intestine diseases have great feature and are easy to diagnosis.