Can Experienced Observers Differentiate between Lipoma and Well-Differentiated Liposarcoma Using Only MRI?

<table>Axial T1 and T2 MRIs of a patient with a large fatty tumor in the buttock. Despite the large size and intratumoral stranding/nodularity, final pathological review confirmed a diagnosis of lipoma.</table>

Sarcoma

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Figure 2

Figure 2: Can Experienced Observers Differentiate between Lipoma and Well-Differentiated Liposarcoma Using Only MRI? 