Encephalocele, also known as cranium bifidum, is a form of neural tube defect in which brain tissue and overlying meninges herniate out through a defect in the cranium. This video is all about the classification, clinical manifestation, diagnosis, causes, and treatment of encephalocele. Timeline: 00:00 introduction 01:20 causes and classification 03:00 clinical manifestation and diagnosis 04:00 treatment