Dynamic enhancement evaluation
•
Initial signal rise
➢
< 50%
➢
50% - 100%
➢
> 100%
•
Signal evolution over time
➢
Continuous increase
➢
Plateau
➢
Wash-out
•
Enhancement pattern
➢
Homogeneous
➢
Inside -> outside
▪
Fibroadenomas, lymph nodes
➢
Outside -> inside
▪
Carcinomas