This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Neuroradiology, Subject name: Radiology
B/L symmetrical Basal Ganglia Calcification is seen with? 
Select and explain. 
A. Wilsons Disease, B. FAHRS disease, C. CMV, D. Toxoplasmosis
B: FAHRS disease
Answer: B: FAHRS disease 
Explanation: Bilateral symmetrical basal ganglia calcifications are seen associated with FAHR disease FAHR syndrome, also known as bilateral striato-pallido-dentate calcinosis, is characterized by abnormal vascular calcium deposition, paicularly in the basal ganglia, cerebellar dentate nuclei, and white matter, with subsequent atrophy.