Table 1 Conspicuity grades of breast lesions on the high b value DW imaging
From: Conspicuity of breast lesions at different b values on diffusion-weighted imaging
Grade | Description |
|---|---|
1 = not seen | Isointensity (symmetric signal intensity of bilateral breast) |
2 = probably seen | Nonlocalized, mild to moderate signal with indistinct margin |
3 = seen | Circumscribed, mild to moderate signal with definite margin |
4 = readily seen | Nonlocalized, strong signal with indistinct margin |
5 = well seen | Circumscribed, strong signal with definite margin |