Occipital meningoencephalocele. By Dr.Pavan Kumar In OBSTETRICS Posted July 21, 2021 AXIAL PLANE Patient History : 21 year old primigravida, came for anomaly scan at 21 weeks. Gender:FemaleAge:21 There is herniation of meninges, neuroparenchyma and ventricles through the 2cm sized defect in the occipital region.