• 1. Department of Radiology, West China Hospital, Sichuan University, Chengdu 610041, Sichuan Province, China;
  • 2. Department of CT/MRI, Leshan People's Hospital, Leshan 614000, Sichuan Province, China;
YUJian-qun, Email: cjr.yujianqun@vip.163.com
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Objective To compare Crohn disease(CD) with intestinal tuberculosis(ITB) in clinical and multislice CT(MSCT) features that may be helpful for the differential diagnosis. Methods Thirty-eight patients with CD and 13 with ITB proved surgically and pathologically were recruited for this study. The clinical symptoms, laboratory, and MSCT findings in these patients were retrospectively analyzed. Results The MSCT changes helpful in distinguishing CD from ITB included:①CD presented symmetrical intestinal wall thickening in most cases, while ITB were asymmetric (P < 0.05).②The irregular stricture was more common usually shown in CD groups, while coaxial in ITB(P < 0.05).③The lymphadenopathy with obvious enhancement and tortuously mesenteric vessels were frequently found in ITB group (P < 0.05). The clinical features of CD including abdominal pain, diarrhea, fever, anemia, hematochezia, weight loss, and intestinal complications were similar with ITB, and similar results were detected in the laboratory examination including the acceleration of erythrocyte sedimentation rate, postive C-reactive protein, and the reduction of albumin. The feature of hematochezia was more common in CD than in ITB, while concomitant pulmonary tuberculosis was more revealed in ITB(P < 0.05). Conclusions The MSCT findings of CD and ITB are characteristic. Combined with the similar clinical and laboratory features, the features of MSCT maybe helpful for definitive diagnosis.

Citation: ZENGHan-jiang, ZHANGXiao, XUZhong-zi, HUANGZi-xing, ZHANGLi-zhi, CHENDong-dong, LUOYi, LIXue-ming, YUJian-qun. Clinical and MSCT Features of Crohn Disease and Intestinal Tuberculosis. CHINESE JOURNAL OF BASES AND CLINICS IN GENERAL SURGERY, 2014, 21(7): 900-904. doi: 10.7507/1007-9424.20140217 Copy

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