双源CT双能量扫描在肝脏肿瘤应用价值的初步探讨

摘要

目的 探讨双源CT(DSCT)双能量扫描在肝脏肿瘤诊断中的应用价值.方法 回顾性分析2011年4～12月该院行DSCT扫描肝脏肿瘤患者20例的临床资料.结果 患者肝脏、脾脏、腹主动脉、脊柱后缘肌肉普通平扫与虚拟平扫(P>0.05),原发性肝癌与胆管细胞癌和肝海绵状血管瘤在碘图中差异有统计学意义(P<0.05).结论 双源CT双能量扫描在肝脏肿瘤诊断中具有潜在的临床应用价值.%Objective To study the application value of double energy scanning of dual source CT(DSCT) in diagnosing hepatic tumors. Methods The clinical data in 20 cases of hepatic tumors detected by DSCT scanning from April to December 2011 were performed the retrospectively analysis. Results The true non enhancement(TNE) and the virtual non contrast(VNC) in liver, spleen,abdominal aorta and spinal posterior border muscles showed no statistical differences(P>0. 05). The iodine imaging showed statistical difference between primary liver cancer with bile duct cell carcinoma and hepatic cavernous hemangioma(P<0. 05). Conclusion Dual energy scanning of DSCT has the latent clinical application value in the diagnosis of hepatic tumors.