摘要
目的:分析原发性胆囊癌的MRI表现。方法:回顾性分析经手术病理证实的83例原发性胆囊癌的MRI资料。结果:83例胆囊癌MRI术前诊断的符合率为91.57%(76/83)。原发性胆囊癌在MRI上分4型:胆囊壁增厚型(33例),乳头结节型(16例),肿块型(24例),混合型(壁增厚及结节)(10例);合并慢性胆囊炎及胆囊结石的有65例,占(78.31%)。结论:MRI对胆囊癌临床诊断及治疗能提供有价值指导资料。
Objective: To study the MRI features of primary gallbladder carcinoma. Methods: MRI manifestations of 83 cases with gallbladder carcinoma confirmed by operation and pathology were reviewed retrospectively. Results: The preoper ation diagnostic accuracy rate with MRI for 83 cases of ballbladder carcinoma was 91.57% (76/83). Four patterns of gallbladder carcinoma were found on MRI: wall thickening (33 cases), papillary nodular type (16 cases) , mass type (24 cases) and mixed type (wall thickening and nodules) (10 cases). Combined chronic cholecystitis and cholecystolithiasis were found in 65 cases (78.31% ). Conclusion: MRI is of significant value in gallbladder carcinoma diagnosis, since it can provide valuable information for clinical diagnosis and treatment.
出处
《放射学实践》
北大核心
2010年第2期174-177,共4页
Radiologic Practice
关键词
磁共振成像
胆囊肿瘤
诊断
鉴别
Magnetic resonance imaging
Gallbladder neoplasms
Diagnosis,differential