Table 7 Predictors of Sentinel Lymph Node metastases in 360 patients with breast cancer according to univariate and multivariate logistic regression

Tumour stage

T1

1

T2

0.002

2.05 (1.38-3.03)

0.019

Grading

G1/2

1

G3

0.014

1.38 (0.9-2.11)

n.s.

Lymphangiosis*

No

1

Yes

<0.001

5.95 (3.8-9.33)

Growth pattern

Unifocal

1

Multicentric

0.021

2.1 (1.22-3.65)

0.051

Ki-67

≤14%

1

>14%

0,067

2.17 (1.05-4.5)

n.s