Preschooler with short stature

Musculoskeletal
CT and skull radiographs of pyknodysostosis
AP and lateral radiographs of the skull (above) and axial CT without contrast of the brain (below) shows diffusely sclerotic skull bones with a thickened diploic space and diastatis of the coronal and lambdoid and sagittal sutures.

The diagnosis was pyknodysostosis.

Published