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Table 1 Clinical characteristics of all patients

From: A retrospective analysis on metastatic rate of the internal mammary lymph node and its clinical significance in adjuvant radiotherapy of breast cancer patients

 

Number(n=)

Percent (%)

Gender

 female

114

100

Tumor location

 medial/central

20

17.5

 lateral

94

82.5

Molecular subtype

`

 

 Her2 negative (HR+)

35

30.7

 Her2 positive (HR+/−)

39

34.2

 TNBC

40

35.1

Tumor staging

 I

16

14.0

 IIA

30

26.3

 IIB

28

24.6

 IIIA

17

14.9

 IIIB

8

7.0

 IIIC

15

13.2