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目的 前瞻性评价有症状的病人MR小肠灌肠检出小肠肿瘤的准确性,以传统的内镜、组织标本、胶囊内镜、常规小肠灌肠和随访结果作为参考标准。方法 人类研究委员会批准了本项研究计划,病人签署知情同意书。
Objective To prospectively evaluate the accuracy of MR small bowel enema detection of small bowel tumors in patients with symptomatic disease using traditional endoscopy, tissue samples, capsule endoscopy, routine small intestine enema and follow-up results as a reference standard. Methods The Human Research Council approved the study plan and patients signed informed consent.