CT imaging features of renal angiomyolipoma
10.3969/j.issn.1009-0754.2015.05.015
- VernacularTitle:肾血管平滑肌脂肪瘤的 CT 表现
- Author:
Guoli ZHAO
1
;
Xuedong YANG
;
Xiaoxi WANG
;
Xilin YE
;
Junping WAN
Author Information
1. 解放军第四一一医院放射科
- Keywords:
Kidney;
Angiomyolipoma;
Tomography;
X-ray computer
- From:
Journal of Navy Medicine
2015;36(5):421-422,446
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the CT Imaging features of renal angiomyolipoma, so as to increase the value in clinical diag-nosis.Methods Analyses were made on 6 confirmed cases of renal angiomyolipomas with CT scan.Results Of the 6 cases, 4 were single and 2 were multiple cases, of which 1 was in the right kidney and 3 were in the left kidney, and 2 were in both kidneys, with a total of 12 foci.There were six foci with a diameter smaller than 2cm, and another 6 foci with a diameter larger than 2cm, and the lar-gest diameter of the focus was 8.3 cm ×7.1cm.Renal parenchyma and or circular, elliptical and irregular shape soft tissue shadows and fatty tissue shadows in renal pelvis were clearly seen from the CT scan.Conclusion CT scan revealed that the fatty tissue in renal tumor could confirm the diagnosis of renal angiomyolipomas.
