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FIG 4. Cephaloceles, nonsurgical.
A, AROP. Sagittal T1-weighted image shows brain protruding upward into the anterior fontanel as a result of limited intracranial volume. The superior sagittal sinus is superiorly displaced (See fig 3B). Note tonsillar ectopia.
B, AROP. Axial T2-weighted FSE image shows bilateral meningoceles at the craniocervical junction (arrows).
C, ADOP I. Sagittal T1-weighted image shows brain protruding downward through the foramen ovale (arrow). Note scalloping of the floor of the anterior cranial fossa.
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