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: Dental
"Tuberous sclerosis" is seen in 
Select and explain. 
A. Vascular fibroma, B. leprosy, C. tuberculosis, D. bone disorders
A: Vascular fibroma
Answer: A: Vascular fibroma 
Explanation: None