This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous System, Subject name: Pediatrics
A 2-year-old child is brought by parents with history of seizures and developmental delay. He has multiple hypopigmented macules over the back. What is the most probable diagnosis: 
Select and explain. 
A. Neurofibromatosis type I, B. Tuberous sclerosis, C. Sturge Weber syndrome, D. Linear sebacous nevus syndrome
B: Tuberous sclerosis
Answer: B: Tuberous sclerosis 
Explanation: b. Tuberous sclerosis(Ref: Nelson's 20/e p 2877-2878, Ghai p 586)History of seizures and developmental delay along with multiple hypopigmented macules over the back suggests Tuberous sclerosis.