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目的:探讨超声检查对不典型肝脓肿的诊断价值。方法:应用二维及CDFI对患者进行常规肝脏检查,回顾性分析6例不典型肝脓肿声像图特点,以提高肝脓肿诊断准确率。结果:6例肝脓肿病例,1例单发,5例多发;明确诊断1例,疑诊4例,误诊1例。声像图表现各不相同,可为低回声、等回声及偏强回声,内部回声强弱不等,极不均匀,CDFI无明显血流信号。结论:超声检查对诊断不典型肝脓肿有一定诊断价值,通过复诊能提高诊断准确率。
Objective: To investigate the diagnostic value of ultrasonography in atypical liver abscess. Methods: Two-dimensional and CDFI were used to perform routine liver examination. The features of 6 cases of atypical liver abscess were analyzed retrospectively to improve the diagnostic accuracy of liver abscess. Results: 6 cases of liver abscess, 1 case of single, 5 cases multiple; definite diagnosis in 1 case, 4 cases of suspected, misdiagnosis in 1 case. Echocardiography showed different, for the low echo, such as echo and partial echo, internal echo strength range, very uneven, CDFI no significant blood flow signal. Conclusion: Ultrasonography has certain diagnostic value in the diagnosis of atypical liver abscess. The accuracy of diagnosis can be improved by referral.