摘要
目的探讨胆囊癌的螺旋CT表现及诊断价值。方法对15例经手术病理证实的胆囊癌的影像学、临床及病理资料进行回顾性分析。结果CT扫描显示,7例表现为胆囊壁的不规则增厚,4例腔内结节,4例胆囊区不规则软组织肿块,8例发现胆囊结石,4例胆管扩张。结论中晚期胆囊癌具有较典型的CT表现,80%以上的病人术前可以确诊。CT可以明确病变位置、分型及扩散范围,是一种重要的影像学检查方法。
Objective To evaluate the diagnostic value of SPCT in the primary gallbladder carcinoma (PGC).Methods CT findings in 15 cases with surgically and pathologically proven PGC were analyzed retrospectively.Results CT scan showed that the irregular thickened of gallbladder wall were seen in 7 cases,the intracavitary nodules in 4 cases,the irregular soft tissue masses of gallbladder region in 4 cases,the gallstone in 8 cases,and the dilatation of biliary tract in 4 cases. Conclusion Mid-late gallbladder carcinoma has some typical CT findings that allow to make the correct diagnosis in more than 80% of patients with PGC,and therefore CT is an important means for identifying the location,the categore,and the invasive extent of the lesions.
出处
《实用医学影像杂志》
2002年第2期103-104,共2页
Journal of Practical Medical Imaging
关键词
原发性胆囊癌
螺旋CT
诊断
临床应用
Gallbladder carcinoma,primary
Pathology
Tomography,X-ray computed
