中国临床医学影像杂志2017，Vol.28Issue(12)：869-871,880,4.
超微血管显像技术对膀胱占位性病变的诊断价值
The diagnostic value of superb microvascular imaging in bladder occupied lesions
刘启平 1王燕 2陈红燕1
作者信息
- 1. 复旦大学附属闵行医院超声科,上海 201199
- 2. 上海交通大学附属第六人民医院超声医学科,上海 200233
- 折叠
摘要
Abstract
Objective: To discuss the diagnostic value of superb microvascular imaging (SMI) in bladder occupied lesions. Methods: Forty-four bladder occupied lesions in 32 cases founded by conventional ultrasound were analyzed retrospectively. All the lesions were examined by color Doppler flow imaging(CDFI), power Doppler(PD), advanced dynamic flow(ADF) and SMI respectively. The differences between these 4 blood flow display technologies in displaying blood flow and basal perforator ves-sels in bladder occupied lesions were compared with surgical pathological results. Results: There were 39 bladder cancers and 5 glandular cystitis lesions in 44 lesions of 32 cases. The blood flow display rate of SMI in diagnosing bladder occupied le-sions was 100%, which was obviously higher than CDFI(77.3%), PD(81.8%), ADF(84.1%). The basal perforator vessels display rate of SMI was 84.1%, which was also obviously higher than CDFI (43.2%), PD (47.7%), ADF (56.8%). All these results had significant statistical differences (P<0.001). Conclusions: SMI can increase the display rates of blood flow and basal perforator vessels of bladder occupied lesions and it has high diagnostic value in differential diagnosis of benign and malignant bladder occupied lesions.关键词
膀胱肿瘤/超声检查Key words
Bladder neoplasms/Ultrasonography分类
医药卫生引用本文复制引用
刘启平,王燕,陈红燕..超微血管显像技术对膀胱占位性病变的诊断价值[J].中国临床医学影像杂志,2017,28(12):869-871,880,4.
