Pt. No. | Age (yr) | Sex | Mass location (size) | Side/Treatment | Follow-up (mo) | Outcome |
---|---|---|---|---|---|---|
1 | 48 | M | Upper pole: cystic(4.5 × 3.0 cm) | Left radical nephrectomy | 36 | No evidence of disease |
 |  |  | Lower pole: solid(2.8 × 2.0 cm) |  |  |  |
2 | 59 | M | Upper pole: cystic(2.5 × 2.0 cm) | Left partial nephrectomy | 29 | No evidence of disease |
 |  |  | Lower pole: solid(3.5 × 3.0 cm) |  |  |  |
3 | 50 | F | Mid pole: solid (2.0 × 2.0 cm) | Right radical nephrectomy | 8 | No evidence of disease |
 |  |  | Lower pole: cystic (4.0 × 4.0 cm) |  |  |  |
4 | 37 | M | Mid pole: solid(3.0 × 3.0 cm) | Left partial nephrectomy | 8 | No evidence of disease |
 |  |  | Mid pole: cystic(2.0 × 2.0 cm) |  |  |  |