下腔静脉肝段推移征诊断肝肾间巨大肿块来源于肝脏的敏感性86 .0 % ，特异性92 .6 % ，准确性89.7%。
The sensitivity, specificity and accuracy of IVCHSD sign for establishing the hepatic origin of the mass was 86.0%, 92.6% and 89.7%, respectively.
结论下腔静脉肝段推移征是诊断肝肾间巨大肿块来源于肝脏的有价值的CT征象。
Conclusion IVCHSD sign is a valuable CT sign in identifying the hepatic origin of huge mass located in hepatorenal recess.
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