Accuracy of ultrasound in the diagnosis of classic metaphyseal lesions using radiographs as the gold standard.

Background: Diagnosis of classic metaphyseal lesions (CMLs) in children suspected for child abuse can be challenging. Ultrasound (US) can potentially help diagnose CMLs. However, its accuracy is unknown.

Ultrasound evaluation of right diaphragmatic eventration and hernia.

Background: A hernia is due to a defect in the diaphragm. An eventration is due to a thinned diaphragm with no central muscle. Distinguishing right diaphragmatic hernia from eventration on chest radiographs can be challenging if no bowel loops are herniated above the diaphragm.