Table 1 Detection rate of diffusion-weighted MRI by histology
Histology | Number of patients | Number of cases of MRI-detectable disease | Size (cm) |
|---|---|---|---|
Benign disease (n = 23) | |||
Fibrocystic changes | 1 | 1 | 1.3 |
Plasma cell mastitis | 3 | 4 | 4.6 to 5.2 |
Intraductal papilloma | 1 | 1 | 1.4 |
Fibroadenoma | 10 | 10 | 0.6 to 4.8 |
Mastopathy | 6 | 2 | 1.6, 3.7 |
Sclerosing mastopathy | 1 | 1 | 5.0 |
Abscess | 1 | 1 | 2.7 |
Malignant disease (n = 29) | |||
Invasive ductal carcinoma | 26 | 26 | 1.0 to 3.6 |
Invasive lobular carcinoma | 3 | 3 | 1.2 to 3.5 |
Total | 52 | 49 |