Research Article
A Breast Cancer Prediction Model Based on a Panel from Circulating Exosomal miRNAs
Table 1
Clinical characteristics of patients with breast cancer included in the study.
| | Characteristic | Breast cancer no. (%) | Control no. (%) |
| | Total | 56 | 40 | | Age | | <50 | 27 (48.2) | 18 (46.6) | | ≥50 | 29 (51.8) | 22 (53.1) | | Tumor size | | T1-2 | 46 (82.1) | — | | T3-4 | 10 (17.9) | — | | Lymph node metastasis | | (-) | 35 (62.5) | — | | (+) | 21 (37.5) | — | | Grading | | | | G1-2 | 26 (46.4) | — | | G3 | 30 (53.6) | — | | ER | | (-) | 18 (32.1) | — | | (+) | 38 (67.9) | — | | PR | | (-) | 19 (33.9) | — | | (+) | 37 (66.1) | — | | HER2 | | (-) | 46 (82.1) | — | | (+) | 10 (17.9) | — |
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