This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Tumors, Subject name: ENT
Patient presenting with unilateral sensorineural hearing loss and MRI presentation is given above, what is the most probable diagnosis? 
Select and explain. 
A. Acoustic neuroma, B. Astrocytoma, C. Glioma, D. Secondaries in the brain
A: Acoustic neuroma
Answer: A: Acoustic neuroma 
Explanation: Ans. (a) Acoustic neuroma.