论文部分内容阅读
摘要目的因为缺乏CT结肠成像(CTC)筛查阴性病人长期结果的数据,本研究的目的是评估5年内有结直肠癌临床表现而CTC表现为阴性的病人的发病率。方法纳入威斯康辛大学医疗系统14个月期间CTC筛查阴性的病人1050例,对包括提供者、结肠镜、影像学和病理学报告在内的电子医学病历(EMR)进行回顾性分析。记录结直肠癌以及其他严重的胃肠道肿瘤的发病率。
Abstract Aim The aim of this study was to assess the incidence of patients with clinical manifestations of colorectal cancer within 5 years who had a negative CTC appearance due to the lack of data on the long-term outcome of CT colonography (CTC) screening of negative patients. Methods A total of 1050 CTC-negative patients were enrolled in the medical system of the University of Wisconsin over a 14-month period. The electronic medical records (EMR) including provider, colonoscopy, imaging and pathology were retrospectively analyzed. Record the incidence of colorectal cancer and other serious gastrointestinal tumors.