Table 1 Association between SIRT5 expression and the clinicopathologic characteristics of patients with chordoma. SIRT, sirtuin
From: SIRT5 promote malignant advancement of chordoma by regulating the desuccinylation of c-myc
Variables | Number | SIRT5 Expression | ||
|---|---|---|---|---|
High (N = 13) | Low (N = 13) | P value | ||
Age (years) | Â | Â | Â | 0.4201 |
> 50 | 10 | 4 | 6 |  |
≤ 50 | 16 | 9 | 7 |  |
Sex | Â | Â | Â | 0.2162 |
Male | 17 | 7 | 10 | Â |
Female | 9 | 6 | 3 | Â |
Tumor location | Â | Â | Â | 0.1847 |
Skull base | 7 | 5 | 2 | Â |
Spine | 19 | 8 | 11 | Â |
Tumor size | Â | Â | Â | 0.6914 |
≤ 3 cm | 11 | 6 | 5 |  |
> 3 cm | 15 | 7 | 8 |  |
Primary tumor | Â | Â | Â | 0.0271 |
Yes | 19 | 12 | 7 | Â |
No | 7 | 1 | 6 | Â |
Total resection | Â | Â | Â | 0.6188 |
Yes | 5 | 2 | 3 | Â |
No | 21 | 11 | 10 | Â |