Fig. 9. Pansynostosis in a 10-month-old girl with Crouzon syndrome. The plain skull radiography (A) and 3-D CT (B) images show an absence of the coronal, sagittal and lambdoid sutures. The fontanels are also closed. The cranium is narrow and towered (oxycephaly). "Copper beaten" skull is also demonstrated on the plain radiography images (A) by gyral impressions on the inner table of the skull, which represents the increased intracranial pressure.
