Table 2.

Clinicopathological characteristics in relation to pIgR expression in patients with glioma (n = 146)

Clinicopathological features	Patients (n)	pIgR expression		P value
		Positive (n, %)	Negative (n, %)
WHO grade
I	25	17	8	< 0.001
II	18	13	5
III	53	37	16
IV	50	34	16
Gender
Male	83	59	24	NS
Female	63	42	21
Age (year)
< 55	50	33	17	NS
≥ 55	96	68	28
KPS score
≥ 80	60	41	19	NS
< 80	86	60	26

Note: NS, the difference with no statistical significance.