Figure legends:
Figure 1 : Brain CT-scan of the patient. A) Shows a dilatation
of the occipital horns of the lateral ventricles at the time of
diagnosis, B) Shows the persistence of the dilatation of the occipital
horns of the lateral ventricles after three years.
Figure 2: CT-scan of the skull in 3D reconstruction; A)
anterior view showing the absence of the upper part of the frontal and
the parietal bones, B) posterior view showing the absence of the
parietal bone with preservation of the occipital bone. C) and D)
progression of the cranial bone development after three years of
evolution with a notable reduction of the bone defect.