Osteonecrosis of the Femoral Head in an Adolescent on Long-Term Inhalational Corticosteroids

<div>Frog leg lateral X-ray of bilateral hips again showing avascular changes with characteristic “crescent sign” of osteonecrosis to right femoral head.</div>

Case Reports in Pediatrics

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Figure 2

Figure 2: Osteonecrosis of the Femoral Head in an Adolescent on Long-Term Inhalational Corticosteroids 