Onset of metastasis

Variable

At diagnosis

After treatment

Total

No.

%

No.

%

No.

%

P Value

Age

Less than 45

11

31.4

24

68.6

35

32.7

45 and more

33

45.8

39

54.2

72

67.3

0.115

ER

Positive

41

42.2

56

57.8

97

90.6

Negative

3

30

7

70

10

9.4

0.453

PR

Positive

39

44.3

49

55.7

88

82.2

Negative

5

26.3

14

73.7

19

17.8

0.148

Her2 nue

Positive

15

53.5

13

46.5

28

26.1

Negative

29

36.7

50

63.3

79

73.9

0.119

Luminal subtype

Luminal A

29

61.8

47

38.2

76

76.8

Luminal B

13

56.5

10

43.5

23

23.2

0.118

Lymph node

N0

5

23.8

16

76.2

21

19.6

N+

39

45.3

47

54.7

86

80.4

0.072

Menopausal status

Pre-menopause

25

41

36

59

61

57

Post-Menopause

19

41.3

27

58.7

46

43

0.973

No. of lesions

Single

8

22.2

28

87.8

36

33.6

Multiple

36

50.7

35

49.3

71

66.4

0.005