Table 2.
Lesion characteristics
| Pathology | Number of patient | Number of lesions | Mean size (cm) | M | F | Median age | Confirmed by pathology |
|---|---|---|---|---|---|---|---|
| Renal cell carcinoma | 44 | 45 | 4.41 ± 1.66 | 31 | 13 | 52 | 45 |
| Clear cell carcinoma | 36 | 37 | 4.36 ± 1.67 | 25 | 11 | 51 | 37 |
| Chromophobe cell carcinoma | 3 | 3 | 4.76 ± 1.66 | 1 | 2 | 48 | 3 |
| Papillary renal cell carcinoma | 2 | 2 | 5.75 ± 2.05 | 2 | 0 | 41 | 2 |
| Metastatic adenocarcinoma | 1 | 1 | 4.3 | 1 | 0 | 51 | 1 |
| Cystic renal cell carcinoma | 2 | 2 | 2.85 ± 0.49 | 2 | 0 | 53 | 2 |
| Angiomyolipoma | 26 | 33 | 4.85 ± 3.03 | 15 | 21 | 43 | 22 |
| Cyst | 20 | 23 | 3.98 ± 1.77 | 11 | 12 | 40 | 12 |
| Normal kidney | 20 | 20 | – | 10 | 10 | 46 | – |