Congenital syphilis, the great mimicker, confused with non-accidental trauma.

Congenital syphilis (CS) remains a major health problem worldwide. Children born with CS can present with variable symptoms that can mimic other disease processes. This report describes the case of a 4-month-old infant who presented with the left wrist swelling and distal radial fracture, causing concern for non-accidental trauma (NAT).

Contrast-enhanced voiding urosonography, part 1: vesicoureteral reflux evaluation.

Contrast-enhanced voiding urosonography (ceVUS) is a well-established, sensitive and safe ultrasound (US) modality for detecting and grading vesicoureteral reflux (VUR) and urethral imaging in children. Nearly three decades of remarkable advances in US technology and US contrast agents have refined ceVUS's diagnostic potential. The recent approval of Lumason/SonoVue in the United States, Europe and China for pediatric intravesical applications marked the beginning of a new era for this type of contrast US imaging.