Presentation
1 week history of limp. No trauma.
Patient Data
Age: 3 years
Gender: Female
From the case:
Normal pelvis (AP and frog) - 3 years
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Both metaphyses appear irregular and sclerotic (greater on the right). No other abnormality.
From the case:
Normal pelvis (AP and frog) - 3 years
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An AP pelvic radiograph confirms that the pelvis is normal. The metaphyseal findings demonstrated on the frog-leg lateral view are positional.
Case Discussion
Often, a single view of the hips is enough to make a diagnosis. But, remember that on occasion, taking a second x-ray is helpful to ensure an overcall isn't made.