本文对56例临床诊断较困难的盆腔肿块性质待查的病人,用双合诊配合超声探查法的物理性质正确诊断率为94.6%,病变部位正确诊断率为96.43%;以56例相应病种对照,用常规超声探查法,其物理性质正确诊断率为75%,两组差别非常显著(P<0.005)。另外,对双合诊配合超声探查法优点进行了讨论。 In this article, 56 patients with clinical pelvic masses that are difficult to diagnose have to be investigated. The correct diagnostic accuracy of the physical properties of double-assisted and matched ultrasound exploration is 94.6%, the correct diagnostic rate of the lesions is 96.43%, and the corresponding disease types are 56 cases. Control, using conventional ultrasound probe, the correct diagnostic rate of physical properties was 75%, the difference between the two groups is very significant (P <0.005). In addition, the advantages of double-assisted diagnosis and ultrasound exploration were discussed.