. 2020 Apr 30;10:547. doi: 10.3389/fonc.2020.00547

Table 1.

Relationship between TLR2 expression and clinicopathological features of BCa patients.

Features	Total No.	TLR2 expression		P-values
	n = 150	Low (n = 72)	High (n = 78)
Age (years)				0.574
≤50	59	30	29
>50	91	42	49
Tumor size (cm)				0.036^*
≤2	70	40	30
>2	80	32	48
ER status				0.392
Negative	51	22	29
Positive	99	50	49
PR status				0.647
Negative	57	26	31
Positive	93	46	47
HER2 status				0.025^*
Negative	108	58	50
Positive	42	14	28
Subtypes				0.001^*
Luminal A	68	44	24
Luminal B	42	12	30
HER2+	18	6	12
Triple-negative	22	10	12
TNM stage				0.030^*
I–II	95	52	43
III–IV	55	20	35

ER, estrogen receptor; PR, progesterone receptor; HER2, human epidermal growth factor receptor 2;

P < 0.05.