Fig. 11

Occipital meningoencephalocele with an associated dermoid. (a) (T2-weighted sagittal) shows occipital meningoencephalocele (long arrow) with an associated T2 hyperintense cystic appearing lesion (short arrow) along the peripheral aspect of the herniated sac. (b) (T1-weighted axial) image shows T1 hyperintense focus (short arrow) along the peripheral aspect of the herniated sac. Histopathology confirmed this lesion to be a dermoid