Fig. 2
From: Chronic recurrent multifocal osteomyelitis beginning with a solitary lesion of the ilium
Axial (a) and reformatted coronal (b) CT images obtained in bone windows illustrate an osteolytic, expanded lesion with mild sclerosis and periosteal proliferation (short arrow). MRI of this lesion presented hypo-signal intensity (long arrow) on T1-weighted images (c, d) and scattered hyper-signal intensity (star) on fat suppressed T2-weighted images (e, f), with soft tissue edema