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Table 2 Clinical characteristics and presence of PI3KCA mutations

From: Chronological occurrence of PI3KCA mutations in breast cancer liver metastases after repeat partial liver resection

ID

Year Primary tumor

 

First hepatectomy

Second hepatectomy

Third hepatectomy

Survival since primary (months)

Margins

Interval (months)a

Intra hepatic Location

xhep

Margins

Interval (months)a

Intra hepatic Location

xhep

Margins

Interval (months)a

Intra hepatic Location

xhep

1

1989

R0

45

BI

No

53

BI

No

21

UL

No

140

2

1998

R1

65

UR

Yes

R0

40

UR

No

    

142

3

2002

22

UR

No

R0

57

UR

No

    

95

4

1984

65

 

No

R0

46

BI

No

    

195

5

1988

R0

27

UL

No

R1

26

UL

No

    

127

6

1998

R0

49

UR

No

R0

38

BI

Yes

    

112

7

1992

R0

46

UR

Yes

R0

28

UL

No

    

108

8

2005

R1

34

UR

No

R0

34

UR

Yes

    

93

9

1988

R0

30

UR

No

R1

34

UL

No

R1

34

BI

Yes

205

10

1993

R0

56

UL

No

R1

113

UL

Yes

    

182

11

2000

R0

34

UL

No

R1

36

UL

No

    

107

12

1998

R0

27

BI

No

R0

49

UL

No

    

120

13

1999

17

BI

No

R0

29

BI

Yes

    

72

14

1986

R0

82

UL

No

R0

40

UL

No

R0

28

UR

Yes

244

15

1999

62

 

No

R0

92

UL

Yes

    

157

16

1997

R0

60

UR

No

R0

44

UR

No

    

145

17

1992

R0

42

BI

No

R0

8

UR

No

    

75

18

2003

R1

10

BI

No

R0

32

BI

Yes

    

63

19

1990

R0

36

BI

No

R0

32

UR

No

R0

15

UR

No

93

  1. aTo previous event, xhep extra hepatic metastases, BI Bilobular, UL Unilateral Left, UR Unilateral Right, PI3KCA mutated tumors