胰岛细胞瘤的定位诊断

The role of localiazation diagnosis of intraoperative Color Doppler Ultrasound on islet cell tumor.

目的 研究胰岛细胞瘤定位的最佳方法。方法 对吉林大学中日联谊医院 1 96 6年～ 2 0 0 0年收治的 1 7例胰岛细胞瘤患者进行术前B超、CT及术中彩色多普勒超声检查 ,对 3种检查方法定位的准确性进行比较。结果 术中彩色多普勒超声诊断胰岛细胞瘤的定位准确率达 91 7% ,远远高于术前B超的 58 8%及CT的 6 6 7%。

Objective To discover the best way of localization diagnosis on islet cell tumor. Methods A comparison was made by using preoperative B Ultrasound?CT examination and intraoperative Color Doppler Ultrasound among 17 patients who had been treated in our hospital from 1966 to 2000. Results The localization accuracy ratio of intraoperative Color Doppler Ultrasound on islet cell tumor reached 91.7% far above the ratio of preoperative B Ultrasound and CT examination respectively 58.8% and 66.7%. Conclusion Intraoperative Color Doppler Ultrasound examination was the best way of localization diagnosis on islet cell tumor.