Table 3 Number (%) of samples within the positive and negative subgroups for ER and HER2 biomarkers
From: ER and HER2 expression are positively correlated in HER2 non-overexpressing breast cancer
Subgroups | Number (%) | ER RNA levelsa | HER2 RNA levelsa |
|---|---|---|---|
ER+HER2-ve | 155 (60) | 8.21 (6.59-9.83) | 1.09 (0.96-1.21) |
ER+HER2+ve | 18 (7) | 3.01 (1.89-4.13) | 6.63 (3.01-10.2) |
ER-HER2-ve | 60 (23) | 0.93 (0.48-1.37) | 0.62 (0.47-0.77) |
ER-HER2+ve | 24 (9) | 0.50 (9.04 × 10-2 - 0.92) | 8.51 (6.60-10.4) |