静脉硬化性结肠炎CT诊断分析

目的探讨静脉硬化性结肠炎（PC）的CT表现，提高对PC的CT诊断水平。方法收集并回顾性分析经临床内窥镜证实的Pc患者3例，对PC的CT表现进行分析、总结，并结合相关文献复习。结果3例患者中，CT显示2例有横、升结肠肠壁增厚，增厚的肠壁可见条形钙化伴对应的肠系膜静脉多发条形钙化；另1例无结肠肠壁的增厚，仅显示对应的肠系膜静脉血管多发条形钙化。CT诊断为静脉硬化性结肠炎。临床随访及内窥镜证实为PC。结论PC有特征性的CT表现，掌握典型的影像学表现有助于做出正确诊断和选择合适的治疗。

] Objective To investigate the CT features of CT （ PC ） and improve the diagnostic level of PC. Methods The clinical data of 3 patients with PC confirmed by endoscopic surgery were collected and analyzed retrospectively. The CT findings of PC were analyzed and stunmarized. Results In 3 patients, CT showed 2 cases with transverse and ascending colon wall thickened, thickening of the intestinal wall visible strip calcification with corresponding mesenteric vein multiple strip calcification; another I cases without colonic wall thickened, mesenteric veins showed only the corresponding multiple strip calcification. Sclerosing colitis were diagnosed by CT. Clinical follow-up and endoscopic findings confirmed as PC. Conclusion PC has characteristic CT performances, and it is helpful to make a correct diagnosis and choose the appropriate treatment by mastering the typical imaging findings.