摘要
目的:分析肝泡状棘球蚴病(HAE)的MSCT影像学表现,探讨MSCT的诊断价值。方法:回顾性分析经手术病理证实的28例HAE患者的MSCT资料。28例均行MSCT平扫,其中16例行动态增强双期扫描。原始数据经过图像高级处理工作站行冠矢状面重建,分析HAE的MSCT表现并与手术病理对照。结果:28例共检出34个病灶,所有病例均表现为不均匀的低密度或混杂密度肿块影,形态不规则,平扫边界欠清,增强扫描后不强化,但边界显示清楚。所有病灶均伴有不同程度的钙化,16例病灶边缘出现小囊泡征,门脉受侵5例,肝外转移3例。结论:MSCT能够全面显示肝脏泡状棘球蚴病病灶特征和血管侵犯情况,为正确的诊断和合理的治疗提供了可靠的影像学依据。
Objective:To analyze the multi-slice spiral CT(MSCT) findings and to evaluate of MSCT in the diagnosis of hepatic alveolar echinococcosis(HAE).Methods:28 patients with surgery and pathology proven HAE had spiral CT scanning.All 28 patients had plain CT and 16 patients had dual-phase dynamic enhanced CT.The raw data were transmitted to advanced workstation for image reconstruction,and the MSCT findings were retrospectively analyzed and correlated with operation and pathology.Results:Totally,34 lesions were d...
出处
《放射学实践》
北大核心
2011年第1期59-61,共3页
Radiologic Practice
