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目的:采用常规超声和超声造影检查肝内肿瘤,评估超声造影对于诊断肝癌的应用价值。方法:选取肝内肿瘤患者200例,分别采用常规彩超和超声造影进行检查,观察两种检查方法对肝内肿瘤的检出率以及肿瘤的定性诊断。结果:观察组对于患者肝内肿瘤的检出率高于对照组,对于肝癌的定性诊断率高于对照组,P<0.05,差异具有统计学意义。结论:超声造影对于各种肝内肿瘤分辨率高,明显提高了肝癌的诊断成功率,应作为肝癌的诊断的首选检查方法。
OBJECTIVE: To evaluate intrahepatic tumors by conventional ultrasound and contrast-enhanced ultrasound and to evaluate the value of contrast-enhanced ultrasound in the diagnosis of liver cancer. Methods: 200 patients with intrahepatic tumor were selected and examined by routine color Doppler ultrasound and contrast-enhanced ultrasound respectively. The detection rate of intrahepatic tumors and the qualitative diagnosis of the tumors were observed by the two methods. Results: The detection rate of intrahepatic tumors in the observation group was higher than that of the control group, and the qualitative diagnosis rate of HCC was higher than that of the control group (P <0.05). The difference was statistically significant. Conclusion: CEUS has high resolution for all kinds of intrahepatic tumors and significantly improves the diagnostic success rate of HCC. It should be used as the first choice for the diagnosis of HCC.