Table 2 Blood flow grade of 144 renal lesions based on CDFI, SMI and MFI
CDFI | SMI | MFI | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
0 | 1 | 2 | 3 | 0 | 1 | 2 | 3 | 0 | 1 | 2 | 3 | |
Benign | 18 | 28 | 3 | 2 | 11 | 32 | 4 | 4 | 7 | 34 | 4 | 6 |
angiomyolipomas | 17 | 25 | 3 | 1 | 10 | 32 | 2 | 2 | 6 | 34 | 2 | 4 |
eosinophilic adenomas | 0 | 3 | 0 | 1 | 0 | 0 | 2 | 2 | 0 | 0 | 2 | 2 |
inflammatory pseudotumor | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |
Malignance | 13 | 22 | 23 | 35 | 5 | 13 | 23 | 52 | 2 | 11 | 23 | 57 |
Clear cell carcinoma | 4 | 13 | 17 | 34 | 1 | 1 | 18 | 48 | 0 | 5 | 11 | 52 |
Papillary renal cell carcinoma | 3 | 4 | 2 | 1 | 1 | 5 | 2 | 2 | 0 | 3 | 5 | 2 |
chromophobe cell carcinoma | 5 | 5 | 3 | 0 | 2 | 7 | 3 | 1 | 1 | 3 | 7 | 2 |
Nephroblastic | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
mucinous carcinoma | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 |