Table 3.
PAM50-based subtypes | ||||||
---|---|---|---|---|---|---|
| ||||||
Lum A (n=148) | Lum B (n=143) | Her2-enriched (n=54) | Basal-like (n=27) | Overall (n=372) | ||
Revised IHC4-based subtypes | Lum A | 94 (63.5%) | 13 (9.1%) | 0 (0%) | 0 (0%) | 107 (28.8%) |
Lum B | 51 (34.5%) | 125 (87.4%) | 7 (13.0%) | 9 (33.3%) | 192 (51.6%) | |
Her2-enriched | 3 (2.0%) | 5 (3.5%) | 44 (81.5%) | 3 (11.1%) | 55 (14.8%) | |
TNBC | 0 (0%) | 0 (0%) | 3 (5.6%) | 15 (55.6%) | 18 (4.8%) |