This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Cerebrovascular Diseases, Subject name: Surgery
Commonest site of meningocele is:- 
Select and explain. 
A. Lumbosacral, B. Occipital, C. Frontal, D. Thoracic
A: Lumbosacral
Answer: A: Lumbosacral 
Explanation: A fluctuant midline mass , that may transilluminate occurs along the veebral column , in the LOWER BACK. Most common site is Lumbo Sacral region . Most meningoceles are well covered with skin & pose no threat to the patient .