Risk Factors of the Invasive Breast Cancer Locoregional Recurrence

Table 4

The presence of the metastases in the regional lymph nodes.

Examined group	Axillary node involvement			Total
	The metastases in the regional lymph nodes are not present	The metastases in the regional lymph nodes are present in 1–3 nodes	The metastases in 4 and more regional lymph nodes
1 A group	47; (22%)	11; (5%)	7; (3%)	65; (30%)
1 B group	14; (6,5%)	12; (5,5%)	8; (4%)	34; (16%)
2 A group	55; (25%)	18; (8%)	16; (7%)	89; (40%)
2 B group	14; (6,5%)	9; (4,5%)	7; (3%)	30; (14%)
Total	130; (60%)	50; (23%)	38; (17%)	218; (100%)

The differences between groups are not statistically significant ( > 0,05).
The differences between groups are statistically significant ( < 0,05).