Final answer:
NME distribution on breast MRI refers to the various types of non-mass enhancement patterns observed in breast images. There are five main types of NME distribution patterns: linear, segmental, ductal, regional, and focal.
Step-by-step explanation:
NME distribution on breast MRI refers to the various types of non-mass enhancement patterns that can be observed in breast images.
Non-mass enhancement refers to areas of increased signal intensity on MRI that do not correspond to a discrete mass or tumor.
There are five main types of NME distribution patterns: linear, segmental, ductal, regional, and focal. These patterns help radiologists classify and interpret breast MRI findings.