螺旋CT结肠充气造影在诊断结肠癌中的应用价值  

Evaluation of Helical CT Pneumocolon in Diagnosing and Staging Colonic Carcinomas

作　　者：王冬青[1] 彭卫斌[1] 殷瑞根[1] 赵亮[1] 廖谦[1] 孙维斌[1] 黄敏[1] 冷菊宇[1] 

机构地区：[1]江苏大学附属医院CT室,江苏镇江212001

出　　处：《江苏大学学报（医学版）》2002年第3期240-241,共2页Journal of Jiangsu University：Medicine Edition

摘　　要：目的 :评价螺旋CT结肠充气造影在结肠癌诊断中的价值及分期的准确性。方法 :搜集经手术病理证实为结肠肿瘤的患者 2 6例 ,重点分析螺旋CT结肠充气造影表现 ,与病理结果对照。结果 :2 6例患者中 2 4例结肠癌均正确诊断 ,其中 18例正确分期 ,2例息肉被误诊为结肠癌 ,无 1例恶性肿瘤被误诊。结论 :螺旋CT结肠充气造影对结肠癌的诊断及分期具有重要价值。Objective:To evaluate the accuracy of helical CT pneumocolon in diagnosing and staging colonic carcinomas. Methods:Helical CT pneumocolon correlation were retrospectively analyzed in 26 patients whom surgically and pathologically confirmed to be with colonic tumors.Results: There were 24 carcinomas and 2 polypi in 26 patients.24 carcinomas were correctly diagnosed and 18 of them were correctly staged.2 polypi were misdiagnosed to be malignant. No malignant lesion was misdiagnosed.Conclusion: Helical CT pneumocolon has great value in diagnosing and staging colonic carcinomas.

关 键 词：螺旋CT 结肠充气造影 结肠肿瘤 分期 诊断 

分 类 号：R735.350.4[医药卫生—肿瘤]