Table 5 Comparison of characteristics of patients with metastasectomy and patients without metastasectomy
Characteristics | Metastasectomy ( n =43) | No metastasectomy ( n =56) | χ 2 test |
|---|---|---|---|
KPS | |||
100% | 29 (67.4%) | 40 (71.4%) | P=0.357 |
90% | 10 (23.3%) | 8 (14.3%) | |
⩽80% | 4 (9.3%) | 8 (14.3%) | |
Haemoglobin normal ⩾11.5 g dl−1 | 35 (81.4%) | 43 (76.8%) | P=0.519 |
LDH cutoff <300 U l−1 | 37 (86%) | 44 (78.6%) | P=0.685 |
CRP <8 mg dl−1 | 18 (41.9%) | 23 (41.1%) | P=0.471 |
Risk groups | |||
Low risk | 3 (7%) | 29 (51.8%) | |
Medium risk | 16 (37.2%) | 16 (28.6%) | |
High risk | 24 (55.8%) | 5 (8.9%) | |
Histology | |||
Clear cell | 40 (93%) | 45 (80.3%) | |
Papillary | 3 (7%) | 9 (16.1%) | |
Collecting duct | 0 | 2 (3.6%) | P=0.173 |
