Table 2 Operative characteristics of the operation
Operation time | |
Mean (range), min | 125 (100–180) |
Warm ischemia time of each tumor | |
Mean (range), min | 23 (10–30) |
Blood loss | |
Mean (range), ml | 190 (120–330) |
Postoperation hospital stays | |
Mean (range), day | 5 (3–6) |
Histology | |
Clear cell carcinoma (%) | 13 (68) |
Papillary carcinoma (%) | 2 (11) |
Perivascular epithelioid cell tumors (%) | 4 (21) |
Postoperative follow-up time | |
Mean (range), month | 16.6 (3–60) |