Table 1.
Pathological features of normal matched breast tumor tissues
| Patient code | Lymph node | Grade | Stage | ER status | PR status | Her2 status |
|---|---|---|---|---|---|---|
| #003 | 1 | 1 | N/A | 1 | 1 | 0 |
| #043 | 0 | 2 | N/A | 1 | 1 | 1 |
| #044 | 1 | 2 | 2B | 0 | 1 | 1 |
| #047 | 1 | 2 | 4 | 1 | 0 | 1 |
| #055 | 0 | 2 | N/A | 1 | 1 | 1 |
| #057 | 0 | N/A | 2B | 0 | 0 | 0 |
| #073 | 1 | 2 | N/A | 1 | 0 | 1 |
| #076 | 1 | 3 | 2A | 0 | 0 | 1 |
| #082 | 0 | 1 | 2B | 1 | 0 | 1 |
| #083 | 1 | 2 | 2B | 1 | 0 | 1 |
| #084 | 1 | 3 | N/A | 0 | 0 | 0 |
| #085 | 0 | 2 | 2A | 0 | 1 | 1 |
| #090 | 1 | 2 | 2B | 1 | 1 | 1 |
| #096 | 0 | 1 | 2A | 0 | 1 | 0 |
| #113 | 1 | 1 | 3B | 1 | 0 | 1 |
| #124 | 1 | 1 | 2A | 1 | 0 | 1 |
| #137 | 1 | N/A | 3A | 1 | 1 | N/A |
| #133 | N/A | N/A | N/A | N/A | N/A | N/A |
| #161 | 1 | 2 | 2A | 1 | 0 | 0 |
| #164 | 0 | 2 | 2B | 1 | 1 | 0 |
| #168 | 1 | 2 | 2B | 0 | 1 | 1 |
ER estrogen receptor, PR progesterone receptor, Her2 Erbb2 receptor amplification, N/A information regarding the pathological feature is missing, 1 positive for the given condition, 0 negative for the given condition