超声检查对壶腹部、胰头占位性病变的诊断价值

Value of ultrasonography in the diagnosis of ampulla and pancreatic head occupying lesion

目的:探讨彩超图像特征对壶腹部、胰头占位性病变的诊断价值,为临床提供参考。方法:收治胰腺壶腹部、胰头部占位病变患者41例,收集临床资料与超声图像,均经过手术或病理确诊,计算超声检测结果的准确率。结果:术前超声诊断胰头部假性囊肿4例,准确率100.00%;胰头癌16例,准确率81.21%;壶腹部癌21例,准确率85.71%;误诊6例,诊断准确率85.57%。结论:彩超对壶腹部、胰头占位性病变术前诊断准确率高,有较高的临床价值。

Objective:To explore the value of color doppler image feature in the diagnosis of ampulla and pancreatic head occupying lesion,to provide reference for clinical.Methods:41patients with ampulla and pancreatic head occupying lesion were selected.The clinical data and ultrasound images were collected.All cases were diagnosed by operation or pathology.The accuracy of ultrasonic testing result was calculated.Results:4cases were diagnosed pancreatic pseudocyst by preoperative ultrasonography,and the accuracy rate was100%.16cases were pancreatic head cancer,and the accuracy rate was81.21%.21cases were ampullary cancer,and the accuracy rate was85.71%.6cases were misdiagnosis,and the diagnostic accuracy rate was85.57%.Conclusion:The color doppler ultrasound in the preoperative diagnosis of ampulla and pancreatic head occupying lesion has a high accuracy rate,so it has a high clinical value.