【摘要】 目的:探讨钡灌肠X线检查及CT扫描对结肠癌术前的诊断价值。方法:对28例经手术病理证实的结肠癌病例的钡灌肠及CT影像资料进行回顾性分析。结果:28例病例均行CT检查,其中24例还行钡灌肠检查。28例病例中22例为进展期,6例为早期。CT与钡灌肠对进展期病例显示良好。在6例早期病例中,CT发现2例钡灌肠发现5例。结论:钡灌肠对于早期病例的发现强于CT,且钡灌肠能很好显示肿瘤的位置、形态、大小;但CT对肠道之外的浸润、转移等的显示明显优于钡灌肠。两者结合对结肠癌的术前评估有重要价值。更多还原

【Abstract】 Objective:To study the preoperative diagnostic value of CT(computerized tomography)and BE(barium enema) in colon carcinoma.Methods:The 28 cases with colon carcinoma in our hospital were confirmed by operation and pathology.Their imaging data of CT and BE before operation were analyzed restrospectivly.Results:The 28 patients underwent CT in which 24 patients underwent both BE。Among the 28 cases,there were 6 cases with early stage,22 cases with advanced stage.Two methods were relatively satisfied to advanced stage of carcinoma.For the early stage cases,CT found 2 cases(2/6),BE found 5 cases(5/6).Conclusion:For the find of early stage,BE is superior to CT,and BE can demonstrated the focus of the position,size and shape clearly,so it can be considered as a basic checking method at present.But CT can find extra-colonic findings(for example infiltrate and metastatic et al),it is very important to complement to BE shortage.The combination of BE and CT have important value to the preoperative evaluation.更多还原