Table 1.
Patients’ characteristics
| Characteristics | N (%) |
|---|---|
| Age | |
| ≤45 | 129 (47.1) |
| >45 | 145 (52.9) |
| Menstrual status | |
| Premenopausal | 185 (67.5) |
| Postmenopausal | 89 (32.5) |
| Pathology | |
| IDC | 120 (43.8) |
| DCIS | 7 (2.6) |
| Fibroadenoma | 47 (17.2) |
| Papilloma | 9 (3.3) |
| Adenosis | 50 (18.2) |
| Inflammation | 14 (5) |
| Lipomyma | 7 (2.6) |
| Cyst | 8 (2.9) |
| Others (malignant) | 5 (1.8) |
| Others (benign) | 7 (2.6) |
| Lesion size (cm) | |
| ≤2 | 122 (44.5) |
| 2.1 to 5 | 135 (49.3) |
| >5 | 17 (6.2) |
| Breast Density | |
| ACR1 | 41 (15) |
| ACR2 | 92 (33.6) |
| ACR3 | 127 (46.3) |
| ACR4 | 14 (5.1) |
| Breast Volume (ml) | |
| ≤400 | 120 (43.8) |
| 400 to 800 | 142 (51.8) |
| >800 | 12 (4.4) |
ACR. American College of Radiology; DCIS, ductal carcinoma in situ; IDC, invasive ductal carcinoma.