From: The value of MRI for downgrading of breast suspicious lesions detected on ultrasound
Benign (n = 121) | Malignant (n = 65) | |
---|---|---|
Lesion size (mm) | 14.1 ± 15.3 | 23.7 ± 13.8 |
Mean age | 49.6 ± 10.8 | 52.9 ± 11.6 |
Menopausal statusa | ||
premenopausal | 75 | 32 |
postmenopausal | 46 | 33 |
Breast densitya | ||
non-dense | 42 | 29 |
dense | 79 | 36 |
Background parenchymal enhancementa | ||
minimal to mild | 85 | 51 |
moderate to marked | 36 | 14 |