Characteristics | n | Percentage (%) | piRNA-MW557525Â relative expression P |
---|---|---|---|
Clinicopathological features | Â | 0.0*** | |
Adjacent noncancerous tissues | 33 | 80.5 | Â |
 NB | 41 | 100 |  |
Age | Â | Â | 0.524 |
 ≥ 1.5 | 13 | 31.7 |  |
 < 1.5 | 28 | 68.3 |  |
Sex | Â | Â | 0.912 |
 Male | 18 | 43.9 |  |
 Female | 23 | 56.1 |  |
Location | Â | Â | 0.692 |
 Left retroperitoneal | 22 | 53.7 |  |
 Right retroperitoneal | 18 | 43.9 |  |
 Others | 1 | 2.4 |  |
INSS |  |  |  < 0.001 |
 I + II | 16 | 39.0 |  |
 III + IV | 25 | 61.0 |  |
Prognostic type |  |  |  < 0.01 |
 FH | 13 | 31.7 |  |
 UFH | 28 | 68.3 |  |
Lymphatic metastasis | Â | Â | 0.653 |
 Yes | 27 | 65.9 |  |
 No | 14 | 34.1 |  |
Bone marrow metastasis | Â | Â | 0.725 |
 Yes | 31 | 75.6 |  |
 No | 10 | 24.4 |  |