Table 1.

Correlation of clinicopathological features of BC patients with circMMP11expression levels

Characteristics	All cases	circMMP11 expression		p value
		High	Low
Age				0.7283
≥ 45	20	9	11
< 45	14	8	6
Tumor				0.7319
Left	18	10	8
Right	16	7	9
Tumor size (cm)				0.1571
≥ 2	13	9	4
< 2	20	8	12
Molecular subtype				0.2962
Luminal A	12	7	5
Luminal B	13	6	7
HER2E	2	2	0
TNBC	7	2	5
Family history of breast cancer				0.4905
Yes	15	9	6
None	19	8	11
Lymph node metestasis				0.0039**
Negative	21	6	15
Positive	13	11	2
TNM stage				0.0366*
I–II	15	4	11
III–IV	19	13	6

HER2E Her2-enriched, TNBC Triple Negative Breast Cancer

*P < 0.05, **P < 0.01, statistically significant