Image IQ Quiz: Multiple Rib Fractures in a Two-Month-Old Baby

Strategic Alliance Partnership | <b>RadRounds</b>

What is the diagnosis?

Case submitted via RiT.

A two-month-old baby has multiple bilateral rib fractures of different ages. The rib fractures on the left side (arrowheads) appear to have callus formation while the right-sided fractures (arrows) do not. Note the right pleural effusion and thickening laterally. What is the diagnosis?