Table 1 Hormone receptor (ER and PgR) and HER2 status of the primary BCR and their matched BCBM cases.
Patient No | Status | ER status of the 1oBC | ER status of BM | PgR status of the 1oBC | PgR status of BM | HER2 status of the 1oBC | HER2 status of BM | Time (months) between breast-brain surgeries/recurrence | Time (months) between breast surgery and death |
|---|---|---|---|---|---|---|---|---|---|
119 | ER+ | + | + | − | + | − | − | 62 | 85 |
560 | ER+/PgR+ | + | + | + | + | − | − | 97 | 103 |
666 | ER+/PgR+ | + | − | + | − | − | − | 38 | 55 |
690 | ER+/PgR+ | + | + | + | + | − | − | 44 | 72 |
707 | HER2+/ER+ | + | − | − | − | + | + | 48 | 89 |
712 | ER+ | + | − | − | − | − | − | 28 | 32 |
725 | ER+/PgR+ | + | − | + | + | − | − | 22 | 26 |
756 | HER2+/ER+ | + | − | − | − | + | +* | 25 | 53 |
827 | TN | − | − | − | + | − | − | 16 | NA |
912 | ER+/PgR+ | + | + | + | + | − | − | 60 | 94 |
943 | TN | − | − | − | − | − | − | 36 | 61 |
972 | HER2+/HR+ | + | − | + | + | + | + | 27 | 29 |
1004 | ER+ | + | − | − | + | − | − | 10 | NA |
1020 | TN | − | − | − | + | − | − | 26 | NA |
1148 | ER+/PgR+ | + | + | + | + | − | − | 51 | 52 |
1386 | ER+ | + | − | − | − | − | − | 11 | NA |
1662 | ER+ | + | − | − | + | − | − | 39 | 54 |
1709 | TN | − | − | − | + | − | − | 23 | 25 |
12051 | ER+ | + | − | − | − | − | − | 6 | 29 |
12321 | ER+ | + | − | − | − | − | − | 14 | 64 |
12372 | HER2+ | − | NA | − | NA | + | NA | 14 | 25 |
12364 | HER2+ | − | − | − | − | + | + | 29 | 64 |
13147 | ER+/PgR+ | + | − | + | − | − | − | 24 | 42 |
13263 | ER+ | + | + | − | − | − | − | 30 | 42 |
13630 | TN | − | − | − | − | − | − | 30 | 31 |
13631 | HER2+ | − | − | − | NA | + | +* | 21 | 30 |
13692 | TN | − | − | − | NA | − | − | 35 | 44 |
14063 | TN | − | − | − | NA | − | − | 26 | 31 |
14222 | ER+/PgR+ | + | + | + | + | − | − | Synchronous | 50 |
15311 | ER+/PgR+ | + | + | + | + | − | − | NA | 174 |
RCSI_1 | HER2+ | − | − | − | − | + | + | 20 | 31 |
RCSI_2 | HER2+/ER+ | + | + | − | − | + | + | 37 | 104 |
RCSI_3 | HER2+ | − | − | − | − | + | + | 67 | 115 |
RCSI_5 | ER+ | + | + | − | − | − | + | 53 | 74 |
RCSI_6 | TN | − | − | − | − | − | − | 23 | 40 |
RCSI_7 | ER+ | + | + | − | − | − | + | 53 | 73 |
RCSI_8 | ER+ | + | + | − | − | − | − | 59 | 97 |
RCSI_9 | HER2+ | − | − | − | − | + | + | 17 | 40 |
RCSI_10 | HER2+ | − | − | − | − | + | + | 70 | 112 |
RCSI_11 | ER+ | + | − | − | − | − | − | 8 | 17 |
