摘要
目的:探讨和分析传统二维及彩色多普勒超声在诊断肾细胞癌中的价值。方法:对我院2008-2011年收治的40例手术病理证实为肾细胞癌的肾脏肿瘤患者的二维和彩色多普勒超声的检查诊断结果进行回顾性分析,并与CT检查结果相比较。结果:对患者的超声和CT检查结果与术后病理诊断进行对比,超声诊断率82.5%,CT诊断率92.5%,两种检查诊断率相比无显著差异(x2=2.9,P>0.05)。其中,彩色多普勒超声表现为抱球型和丰富血流型的肾癌,术前均定性诊断正确(29/29)。对于星点型的肾脏肿瘤,诊断符合率较高(4/6)。对于少血流型肿瘤,超声无法作出正确的定性诊断(0/5)。结论:传统二维及彩色多普勒超声在诊断肾细胞癌中具有很高价值,可以作为早期筛查的检查方法,尤其是血供丰富的肾癌,其对小肾癌也有较高的诊断率。
Objective： To investigate the effect of traditional two-dimensional and color doppler ultrasound in diagnosis of renal cell carcinoma. Methods： In our hospital, 40 cases of patients with renal cell carcinoma were retrospectively analyzed and compared with CT. Results： The diagnosis rate of ultrasound was 82.5% and the rate of CT was 92.5%. There was no significant difference between them（x^2-2.9, P〉0.05）. Types of holding the ball and rich blood flow which color doppler ultrasound showed were all correctly diagnosed （29/29）. Diagnosis rate of star point type was high（4/6）. Less blood flow type can not be correctly diagnosed by ultrasound（0/5）. Conclusion： Traditional two-dimensional and color doppler ultrasound in the diagnosis of renal cell carcinoma can be used as the method of early screening checks, especially RCC with rich blood supply. They also have a high diagnosis rate of small renal cell carcinoma.
出处
《现代生物医学进展》
CAS
2013年第6期1134-1136,1159,共4页
Progress in Modern Biomedicine
关键词
超声
彩色多普勒
肾细胞癌
Ultrasound
Color doppler
Renal ceil carcinoma
