肾柱

超声对肾柱肥大的诊断与鉴别诊断肥大肾柱造影剂显像与正常肾组织造影剂显像一致。

There were no difference between renal column hypertrophy and normal renal tissue in the ultrasound contrast imaging .

结果13例肾柱肥大超声造影表现为：超声造影过程中始终无包块轮廓出现；

Results There were no tumor outline appearance during the whole procedure in the 13 cases of renal column hypertrophy .

方法：应用CDEI模式检测小肾癌14例，并与30例肾柱良性肥大者对照；

Methods : 14 patients with micro carcinoma of kidney and 30 cases with columnar hypertrophy were examined with CDEI .

肾柱肥大超声与同位素肾图对照观察

Comparative Study of Ultrasonography and Isotope Renogram in Renal Column Hypertrophy

超声造影鉴别肾柱肥大与肾脏肿瘤的价值

Study on Differential Diagnosis of Renal Column Hypertrophy and Renal Tumors by Pulsed Subtraction Contrast-enhanced Ultrasonography

目的探讨二维超声图像及三维超声血流图和能量图对肾癌和肾柱肥大的鉴别诊断价值。方法使用麦迪逊公司VOLUSON530D，彩色多普勒超声及三维成像系统，凸阵探头频率为3.0～5.0MHz。

Objective To research the value of differential diagnosis between renal columnar hypertrophy and renal carcinoma by two-dimensional ( 2D ) sonography and 3-dimensional ( 3D ) sonography with color Doppler flow imaging and color Doppler energy .

结果肾柱肥大的肾血管为逐级分布的树枝状结构，超声多普勒血流指数均为正常值范围，而肾肿瘤内血管走行杂乱，依肿物大小及形态构成异常的网状结构。

Results The flow of renal columnar hypertrophy distribution was branching , both RI and PI were in normal range . Blood vessel of solid lesion of kidney lost the normal distribution and formed a reticular structure according to the size and shape of the mass .

结果同一年龄组，肾脏的长径、厚径、肾实质厚度、锥体厚度、肾柱宽、肾面积的平均值左侧大于右侧，宽径右侧大于左侧。

Results In the same group , the average of length , thickness , thickness of parenchyma and pyramid , widths of column and area of left kidney was greater than one of the right one except the widths of kidney .