目的探讨肝脏局灶性病变的不典型CEUS特征及其误诊原因。
Objective To observe the atypical features and the causes of misdiagnosis of contrast-enhanced ultrasonography (CEUS) in focal liver lesions.
结论超声造影简单，快速，患者副反应率小，而且也有较高的准确率，是适合于肝脏局灶性病变的诊断的。
Conclusion CEUS was simple and fast, the complications of patients were little, too, so it was suitable for detection of partial changes of laver diseases.
结果磁共振弥散加权成像通过测量肝脏内的水分子弥散运动，从而了解肝脏局灶性和弥漫性病变与肝脏正常结构和功能的差异。
Results DWI could demonstrate the normal and abnormal structure and function through measuring the diffusion motions of water molecule in the liver.
结果磁共振弥散加权成像通过测量肝脏内的水分子弥散运动，从而了解肝脏局灶性和弥漫性病变与肝脏正常结构和功能的差异。
Results OWI could demonstrate the normal and abnormal structure and function through measuring the diffusion motions of water molecule in the liver.
结果磁共振弥散加权成像通过测量肝脏内的水分子弥散运动，从而了解肝脏局灶性和弥漫性病变与肝脏正常结构和功能的差异。
Results OWI could demonstrate the normal and abnormal structure and function through measuring the diffusion motions of water molecule in the liver.
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