Table 1 Clinical data of 49 patients with RCC spine metastases
Age(year) | Mean 57.12(9.722) | Median 58 | Range 37–75 |
|---|---|---|---|
Age of RCC (year) | Mean 55.18(10.039) | Median 55 | Range 35–75 |
Sex (M / F) | 38 | 11 | |
SMFS (month) | Mean 27(39.627) | Median 8 | Range 0–180 |
OS (month) | Mean 12.04(8.098) | Median 9 | 2–36 |
Metabolism syndrome (+/−) | 31/18 | ||
WHO/ISUP | 2 | 16 | 32.65% |
3 | 21 | 42.86% | |
4 | 12 | 24.49% | |
Radical nephrectomy | 25 | (55.10%) | |
metastasis location | T | 40 | 81.63% |
L | 9 | 18.37% | |
Multiple | 13 | 26.53% | |
ECOG | Mean 2.78(1.141) | Median 3 | Range 1–4 |
Tomita | Mean 5.24(1.521) | Median 5 | Range 3–8 |
Revised Tokuhashi | Mean 9.71(2.273) | Median 10 | Range 6–14 |
SINS | Mean 10.63(2.455) | Median 11 | Range 6–15 |
TES/Separation surgery | 33/16 | ||
Frankel | Pre | Post | |
A | 5 | 0 | |
B | 5 | 3 | |
C | 20 | 3 | |
D | 16 | 11 | |
E | 3 | 32 |