Table 3 The distribution of LRR by intrinsic molecular subtype
Molecular Subtypes | Total No. | LRR | CW | SCN | Axilla | IMN |
|---|---|---|---|---|---|---|
No. (%) | No. (%) | No. (%) | No. (%) | No. (%) | ||
Luminal A | 2397 | 105 (4.4) | 47 (44.8) | 50 (47.6) | 20 (19.0) | 9 (8.6) |
Luminal B-Her2 negative | 573 | 42 (7.3) | 24 (57.1) | 23 (54.8) | 11 (26.2) | 7 (16.7) |
Luminal B-Her2 positive | 810 | 58 (7.2) | 25 (43.1) | 30 (51.7) | 13 (22.4) | 6 (10.3) |
Her2-enriched | 583 | 50 (8.6) | 23 (46.0) | 32 (64.0) | 8 (16.0) | 7 (14.0) |
Triple-negative | 967 | 100 (10.3) | 58 (58.0) | 50 (50.0) | 21 (21.0) | 12 (12.0) |
Total cohort | 5330 | 355 (6.7) | 177 (49.9) | 185 (52.1) | 73 (20.6) | 41 (11.5) |