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Clinical pathological characteristics of breast cancer patients (n = 112).
| Clinical pathological characteristics | Number of cases (%) |
|---|---|
| Age (years) (median 50, range 35–72) | |
| <50 | 56 (50) |
| ≥50 | 56 (50) |
| Tumor grade | |
| I–II | 75 (67.0) |
| III | 37 (33.0) |
| TNM stages | |
| I–II | 66 (58.9) |
| III–IV | 46 (41.1) |
| Lymph node metastasis | |
| Yes | 60 (53.6) |
| No | 52 (46.4) |
| Tumor size | |
| <5 cm | 77 (68.8) |
| ≥5 cm | 35 (31.2) |
