This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: All India exam, Subject name: Medicine
"Face of giant panda" sign on MRI brain is seen in 
Select and explain. 
A. Wilson's disease, B. Japanese encephalitis, C. Rasmussen's encephalitis, D. Wernicke's encephalopathy
A: Wilson's disease
Answer: A: Wilson's disease 
Explanation: The "Face of the Giant Panda" sign, "Panda Sign of the Midbrain," or "Double-Panda Sign" refers to a characteristic "panda's face" appearance in MRI images of patients suffering from Wilson's disease. Along with Kayser-Fleischer rings, the sign is helpful in diagnosis ref - Researchgate.net