CT Diagnosis of Renal Oncocytoma.
- VernacularTitle:肾嗜酸细胞瘤CT诊断
- Author:
Peiyou CHEN
;
Leiyu QIU
;
Jianhua XUAN
;
Jian XU
- Publication Type:Journal Article
- Keywords:
Renal neoplasms;
Renal oncocytoma;
Tomography;
X-ray computed
- From:
Journal of Medical Research
2006;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the renal oncocytoma CT eosinophil performance,improve the rate of correct diagnosis.Methods Retrospective analysis of seven cases confirmed by pathology of renal oncocytoma CT.Results Tumor cortex to the growth mainly three cases to the pelvis grow mainly two cases,two cases are located entirely within the renal parenchyma.Plain;Four cases of tumor performance for the more homogeneous density.Three cases density uniform,which show two cases within Stelletta tenui Lindgren-sharp edge,low-density,one cases show multiple internal circular low-density category,there calcification in 2 cases.Enhanced cortex and medulla period was more homogeneous strengthen four cases,three cases heterogeneous enhance and strengthen below the renal cortex.Pelvis period density decreased,but the level not lower than the same muscle density,and normal kidney tissue clear,two cases showed a complete fake capsule.Conclusions Renal oncocytoma scar except center outside homogeneous enhancement,pelvis with a period of not less than muscle density levels,and normal kidney tissue.Coated with a complete sham and center when scar more precise diagnosis.Other typical performance required when combined with clinical analysis.
