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: Ophthalmology
Ispilateral optic atrophy with contralateral papilloedema is a feature of - 
Select and explain. 
A. Fischer syndrome, B. Foster kennedy syndrome, C. Vogt- kayanagi- Harada syndrome, D. WAGR syndrome
B: Foster kennedy syndrome
Answer: B: Foster kennedy syndrome 
Explanation: Foster - Kennedy syndrome: - The frontal lobe, pituitary and middle ear tumor such as meningiomata of the oflactor groove are sometimes associated with Ipsilateral pressure atrophy of the optic nerve and contralateral papilloedema.