This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Radiology
Bracket calcification on skull X-ray is seen in 
Select and explain. 
A. Tuberous sclerosis, B. Sturge-Weber Syndrome, C. Corpus callosum lipoma, D. Meningioma
C: Corpus callosum lipoma
Answer: C: Corpus callosum lipoma 
Explanation: Ans. c. Corpus callosum lipoma