Abstract

NEPAL, Pankaj et al. Rare presentation of chronic recurrent multifocal osteomyelitis of the Iliac wing mimicking Ewing's sarcoma. S. Afr. J. radiol. (Online) [online]. 2021, vol.25, n.1, pp.1-4. ISSN 2078-6778.  http://dx.doi.org/10.4102/sajr.v25i1.2030.

This report describes a case of chronic recurrent multifocal osteomyelitis (CRMO) in an 11-year-old girl, involving the iliac bone as an initial, solitary site. Atypical imaging features were suspicious of a bone tumour, such as Ewing's sarcoma. Chronic recurrent multifocal osteomyelitis is a great masquerader and can present atypically. Radiologists should be familiar with both typical and atypical presentations, to determine an accurate diagnosis and guide appropriate management. Timely diagnosis may avoid invasive bone biopsy and inappropriate long-term antibiotic prescription for children.

Keywords : Chronic recurrent multifocal osteomyelitis; CRMO; MRI; Ilium; rare.

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