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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