Edema-like marrow signal intensity (ELMSI) associated with nonossifying fibroma (NOF) on MRI: an uncommon finding in a common bone lesion

ConclusionELMSI can be seen about NOFs encountered around the knee joint on MRI, which may represent active healing and/or involutional change of this “do not touch” lesion in cases where no other explanation is identified.
Source: Skeletal Radiology - Category: Radiology Source Type: research