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Table 2 Number of metastatic non-SLNs, comparison between ILC and IDC

From: Correlation between sentinel lymph node biopsy and non-sentinel lymph node metastasis in patients with cN0 breast carcinoma: comparison of invasive ductal carcinoma and invasive lobular carcinoma

Number of metastatic non-SLN

IDC

207 SLN + patients

N (%)

ILC

78 SLN + patients

N (%)

0

253 (55)

26 (33.3%)

1

97 (21.1)

16 (20.5)

2

31 (6.7)

6 (7.7)

3

18 (3.9)

9 (11.5)

4 or more

61 (13.2)

21 (26.9)