膀胱癌的多层螺旋CT征象与病理表现的关系  

Relationship between CT Features and Pathology of Bladder Carcinoma

作　　者：郝楠馨[1] 诸静其[1] 曹开明[1] 常时新[1] 汪波[1] 刘颖[1] 

机构地区：[1]同济大学附属东方医院医学影像科,上海200120

出　　处：《中国医学影像学杂志》2009年第2期134-138,共5页Chinese Journal of Medical Imaging

摘　　要：目的:评价膀胱癌的CT征象与手术病理改变之间的关系。材料和方法:回顾性分析经手术病理证实的膀胱癌82例,男的78例,女的4例,将肿瘤的CT征象与手术病理分期结果进行对照分析。结果:膀胱癌肿瘤的细胞类型与CT征象之间没有明显关系,但肿瘤细胞级别与CT分期之间存在明显的正相关。结论:CT分期在很大程度上可反映肿瘤的恶性程度,螺旋CT应作为膀胱癌术前常规和主要的影像检查。Purpose： To evaluate the relationship between the CT features and surgical pathology of bladder carcinoma. Materials and Methods： 82 patients （ male 75 and female 4 ） with pathologically proved bladder carcinoma and their CT materials were retrospectively ana- lyzed. All the CT diagnostic resuhs were compared with the results of surgical pathology. Results： No correlation between the CT features and cellular types Of bladder carcinoma was revealed, but there was a significant positive correlation between CT staging and tumor cellular grade. Conclusions： CT staging could reflect malignant degree of the bladder carcinoma in a great extent. Spiral CT should be adopted as a conventional and main imaging examination for bladder carcinoma before operation.

关 键 词：膀胱癌 螺旋CT 病理 

分 类 号：R730.44[医药卫生—肿瘤]