This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: C.N.S., Subject name: Medicine
A 14 year old boy comes to the physician with complaints of seizures & some skin macule as shown below. What can be the probable diagnosis? 
Select and explain. 
A. Sturge weber syndrome, B. Turcot syndrome, C. Tuberous sclerosis, D. Von Hippel disease
C: Tuberous sclerosis
Answer: C: Tuberous sclerosis 
Explanation: Ans. C. Tuberous sclerosisa. Above given image shows Ash leaf macule.b. It is the earliest manifestation of Tuberous sclerosis.c. This condition is Autosomal dominant.d. Clinical features of this disease are-- Seizures- Mental disability- Ash leaf macule- Adenoma Sebaceum- Shagreen patch(collagenoma)- Cortical tuberse. On MRI scan, subependymal nodules are seen.