Table 1. CSE1L expression status n (%).

Clinicopathologic parameters	CSE1L expression level				p value
	Negative	Low	Middle	Strong
Gender					0.266
Male	49	21	15	13
Female	30	6	12	11
Age (years)					0.105
<18	42	10	15	7
≥18	37	17	12	17
Location					0.521
Femur	40	12	14	16
Tibia	25	8	9	7
Elsewhere	14	7	4	1
Tumor necrosis rate (%)					0.062
<90	63	15	22	19
≥90	16	12	5	5
Cortical destruction					0.206
Yes	64	26	24	19
No	15	1	3	5
Recurrence					0.000*
Yes	25	12	11	21
No	54	15	16	3
Metastasis					0.175
Yes	45	21	17	12
No	34	6	10	12
Enneking stage					0.001*
II	61	17	14	8
III	18	10	13	16

*P < 0.05.