Table 1 Clinical indications, lesion characteristics on prebiopsy magnetic resonance imaging, and pathologic diagnosis in 15 lesions
Number | Indications | Lesion characteristics on MRI | Pathology | |||||
|---|---|---|---|---|---|---|---|---|
Type | Size (mm) | Findings | Kinetics | BI-RADS category | Confirmative methods | Pathologic diagnosis | ||
1 | Interstitial mammoplasty, screening | Mass | 22 | Lobular, smooth, rim | Fast/washout | C4b | VABB/ surgery | IDC |
2 | Interstitial mammoplasty, screening | Mass | 14 | Lobular, smooth, homogeneous | Fast/plateau | C4a | VABB/ surgery | IDC |
3 | Interstitial mammoplasty, ipsilateral breast cancer, chemotherapy follow-up | Mass | 8 | Irregular, irregular, homogeneous | Fast/washout | C4b | VABB | IDC |
4 | Interstitial mammoplasty, screening | Mass | 18 | Irregular, spiculated, heterogeneous | Fast/washout | C5 | VABB/ surgery | DCIS |
5 | Interstitial mammoplasty, screening | Mass | 26 | Lobular, irregular, heterogeneous | Fast/plateau | C4a | VABB | FA |
6 | Interstitial mammoplasty, screening | Mass | 8 | Irregular, irregular, homogeneous | Fast/plateau | C4a | VABB | FA |
7 | Interstitial mammoplasty, screening | Mass | 5 | Round, irregular, homogeneous | Fast/plateau | C4a | VABB | FA |
8 | Interstitial mammoplasty, screening | Mass | 28 | Lobular, irregular, heterogeneous | Medium/persistent | C4a | VABB | FCC |
9 | Interstitial mammoplasty, screening | Mass | 16 | Oval, irregular, heterogeneous | Fast/plateau | C4a | VABB | FCC |
10 | Interstitial mammoplasty, screening | Mass | 6 | Oval, irregular, homogeneous | Fast/washout | C4a | VABB | FCC |
13 | Interstitial mammoplasty, screening | Mass | 9 | Oval, smooth, heterogeneous | Fast/washout | C4a | VABB | Silicone mastitis |
11 | Breast cancer, preoperative staging | Mass | 8 | Oval, smooth, heterogeneous | Medium/plateau | C4a | VABB | FCC |
12 | Breast cancer follow-up | Nonmass | 11 | Focal, clumped | Medium/plateau | C4a | VABB | FCC |
14 | Breast cancer, preoperative staging | Mass | 6 | Oval, smooth, heterogeneous | Fast/washout | C4a | MRI FU | NA |
15 | Breast cancer, preoperative staging | Nonmass | 5 | Segmental, heterogeneous | Medium/plateau | C4a | MRI FU | NA |