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The Distribution of Mass Pathological Benign and Malignant Breast Lesions in Patients
| Variable | Frequency | The relative abundance (N) | (Percent) Cumulative Frequency | |
|---|---|---|---|---|
| Pathological types of benign | Fibroadenomas | 35 | 61.4 | (61.4) |
| fibrocystic | 14 | 24.5 | (85.9) | |
| papilloma cyst | 1 | 1.7 | (87.6) | |
| Mastitis | 6 | 10.7 | (98.3) | |
| Pathological types of malignant neoplasms | Lipoma | 1 | 1.7 | (100) |
| Ductal carcinoma | 41 | (93.1) | (93.1) | |
| Medullary carcinoma | 2 | (6.9) | (100) |
