小肠肿瘤的诊断是临床常见问题,其临床表现多样,缺乏特征性,尽管有胶囊内镜、小肠内镜问世,但是由于小肠走行纡曲,其检查结果尚不令人满意且不能显示肠壁和腔外结构。因此小肠肿瘤的诊断目前仍是难点。常由于缺乏有效的检查手段延误诊断和治疗。随着影像技术的发展,这类疾病的? The diagnosis of small bowel cancer is a common clinical problem, its clinical manifestations of various characteristics of the lack of, despite the capsule endoscopy, small bowel endoscopy came out, but due to bowel walking song, its test results are not satisfactory and can not display the intestinal wall and Extracavitary structure. Therefore, the diagnosis of small bowel tumors is still difficult. Often due to the lack of effective means of inspection delay diagnosis and treatment. With the development of imaging technology, these diseases?