From: Tumor grade of clear cell renal cell carcinoma assessed by contrast-enhanced computed tomography
 | Range (cm) | Mean ± standard deviation |
---|---|---|
Cystic | 1.3 - 7.7 | 4.1 ± 1.5 |
Well-circumscribed | 1.1 - 13.4 | 3.9 ± 2.1 |
Lobulated†| 4.2 - 14.5 | 8.0 ± 2.6 |
Infiltrative‡ | 3.8 – 17.2 | 10.7 ± 3.0 |