摘要
本文回顾性分析了术前作过Ｂ超检查的１００例肾占位性病灶，并与手术和病理相对照，结果为肾内占位９９例，腹膜后肿瘤１例，超声定位假阴性２例，假阳性１例。在肾内占位中，良性占１３．０４％（１２／９２），恶性占８６．９６％（８０／９２）。定性诊断误诊５例，漏诊２例，诊断符合率９２％（９２／１００）。
in this paper 100 cases of renal space-occupying' lesions which had been examined before operation by sonography and verified by surgery and pathology were analysed retrospectively. Results showed 99 cases of renal space-occupying lesions and 1 case of retroperitoneal tumor. There were 2 cases of false negative and 1 case of false positive for the loclization by ultrasound. Nephromas were found to be 92. 92% (92/99) totally, in which malignant and benign tumors were 86. 96% (80/92) and 13.04% (12/92) respectively. 5 cases of misdiagnosis and 2 cases of pitfall in qualitative analysis were identified by pathology. The rate of accuracy was 92% (92/100).
出处
《中华超声影像学杂志》
CSCD
1995年第4期175-177,共3页
Chinese Journal of Ultrasonography
关键词
肾占位性病变
错构瘤
肾肿瘤
超声波诊断
renal space-occupying
lesion
sonography
renal cancer
hamartoma
