Table 2 Ultrasound characteristics of primary tumour
From: Mucinous tubular and spindle cell carcinoma of the kidney: a report of seven cases
Patient | Echogenicity | Margin | CDFI |
|---|---|---|---|
1 | Heterogeneous slightly hypoechoic | Well-demarcated | A small amount of peripheral blood flow |
2 | Heterogeneous hypoechoic | Well-demarcated | No blood flow |
3 | Heterogeneous slightly hypoechoic | Well-demarcated | No blood flow |
4 | Heterogeneous moderate echo | Well-demarcated | Blood flow in the tumour |
5 | Heterogeneous hypoechoic | Well-demarcated | No blood flow |
6 | Heterogeneous cysticsolid | Well-demarcated | Dot strip blood flow in the tumour |
7 | Heterogeneous slightly hyperechoic | Ill-demarcated | No blood flow |