管腔恶性肿瘤之CT新征象——“臼征”研究与探讨  

作　　者：刘从斌[1] 王绿凤[1] 

机构地区：[1]江苏省东海县人民医院影像科,222300

出　　处：《基层医学论坛》2004年第10期916-917,共2页The Medical Forum

摘　　要：目的回顾性分析58例管腔恶性肿瘤(MT)CT表现,控讨臼征对管腔MT的诊断价值。方法①收集58例经手术病理证实的管腔MT,58例均有CT资料。②定义臼征。③采用双盲法阅片。结果不同管腔脏器恶性肿瘤臼征的阳性率有明显差异。结论臼征对管腔MT有诊断价值。Objective The date of 58 cases with‘mortar’sign of ductness malignant tumor were ana- lyzed.Methods 58 cases of ductness malignant tumor were firmed by operation and pathology.58 cases of ductbess malignant tumor were taken by CT examination.Useed double blindly method to read CT film.Results The positive rate of‘mortar’sign was different significantly between different systems.Conclusion The duct- hess malignant tumors can be differentiated by CT‘mortar’sign.CT‘mortar’sign was valuable for diagnosis of ductness malignant tumors.

关 键 词：管腔 恶性肿瘤 MT 征象 CT 诊断价值 手术病理 

分 类 号：R730.4[医药卫生—肿瘤]