"Will present as a T1/T2 hyperintense mass with loss of signal on fat suppression. MRI provides better contrast resolution for fibrovascular septa, which appear as low-signal-intensity strands on T1-weighted images and show higher signal intensity on long-TR images (particularly fat-suppressed sequences) 3. Enhancement around the osseous stalk may be seen 3."
"Parosteal lipomas are benign tumours composed of mature adult fat, similar to that in soft-tissue lipomas. There is frequently an osseous stalk with cortical thickening 1-3. It shows lobular growth with thin intervening septations."
"The most common sites are the femoral and radial diaphyses 3. Cases have also been reported in the humerus, tibia, scapula, clavicle, ribs, pelvis, metacarpals, metatarsals, mandible and skull 1,2."
"The most common sites are the femoral and radial diaphyses 3. Cases have also been reported in the humerus, tibia, scapula, clavicle, ribs, pelvis, metacarpals, metatarsals, mandible and skull 1,2."