No | Gender | Age | No. of tumor | Diameter | Laterality | Necrosis | Hemorrhage | Infiltration | Microvascular invasion | Foamy macrophages | Intracellular hemosiderin | Clustered lymphocytes | Multinucleated tumor cells | WHO/ISUP nuclear grade | Stage | Follow-up Period (mo) | Status |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | F | 67 | 2 | 3, 1.5 | Left | no | focal | Breakthrough of renal capsule accompanied by nerve invasion | no | no | yes (few) | yes | yes | 1 | T1aN0M0 | 78 | ADF |
2 | M | 50 | 1 | 4 | Left | patchy | multifocal | no | no | no | no | yes | yes | 1 | T1aN0M0 | 74 | ADF |
3 | M | 67 | 1 | 1.8 | Right | no | obvious | focal | no | no | Yes (in the overlying epithelium of cyst) | no | yes | 2 | T1aN0M0 | lost | — |
4 | F | 62 | 1 | 1.7 | Left | multifocal | focal | multifocal | no | no | yes (few) | yes | yes | 1 | T1aN0M0 | 103 | ADF |
5 | M | 63 | 1 | 3 | Left | no | no | focal | no | no | yes (few) | no | yes | 1 | T1aN0M0 | 21 | ADF |
6 | F | 47 | 1 | 5 | Right | extensive | extensive | no | no | no | no | no | no | 1 | T1bN0M0 | 63 | ADF |
7 | M | 26 | 1 | 6 | Left | multifocal | focal | no | no | no | no | no | yes | 1 | T1bN0M0 | 19 | ADF |
8 | M | 63 | 1 | 0.8 | Right | focal | no | focal | no | no | no | yes | yes | 1 | T1aN0M0 | 17 | ADF |
9 | M | 70 | 1 | 1.5 | Left | no | yes | no | no | no | no | no | yes | 1 | T1aN0M0 | 6 | ADF |
10 | F | 64 | 1 | 1.2 | Left | no | no | no | no | yes (few) | yes (few) | no | yes | 1 | T1aN0M0 | 17 | ADF |
11 | M | 60 | 1 | 2.3a | Bilateral | no | focal | focal | no | no | yes (few) | yes | yes | 1 | T1aN0M0 | 16 | ADF |