Table 1 Analysis of magnetic resonance images of the 57 lesions
Classification | No. | WATS T1-weighted | T2-weighted SE | EPI-DWI | ADC map |
|---|---|---|---|---|---|
Malignant lesions | 35 | Â | Â | Â | Â |
Breast cancer | 33 | Slightly hyperintense | Hypointense | Slightly inhomogeneity hyperintense | Inhomogeneity hypointense |
| Â | 1 | Isointense | Isointense | Hyperintense | Hyperintense |
Breast sarcoma | 1 | Slightly hypointense | Inhomogeneity hyperintense | Slightly inhomogeneity hyperintense | Slightly inhomogeneity isointense |
Benign lesion | 22 | Â | Â | Â | Â |
Fibroadenoma | 3 | Homogeneity hypointense | Homogeneity hyperintense | Homogeneity hyperintense | Homogeneity hyperintense |
| Â | 8 | Homogeneity isointense | Hypointense (2) Isointense (4) Hyperintense (2) | Hyperintense (7) Isointense (1) | Isointense |
| Â | 3 | Homogeneity hyperintense | Hypointense | Hyperintense (2) Hypointense (1) | Isointense (2) Inhomogeneity Hyperintense (1) |
Breast hyperplasia | 8 | Densification of gland (6) Hypointense (1) Isointense (1) | Hyperintense (2) | Hyperintense (2) | Hyperintense (1) Hypointense (1) |