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
[{'content': 'Widened Bat wing syln fissures is associated with? \nSelect and explain. \nA. Maple Syrup urine disease, B. Galactosemia, C. Canavans Disease, D. Glutaric Aciduria', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Bat wing syln fissure- Glutaric aciduria type 1 Glutaric aciduria type I is caused by an inherited deficiency of the enzyme glutaryl-CoA dehydrogenase. This leads to accumulation of glutaric acid and 3-hydroxyglutaric acid in the brain and body fluids, including urine (hence the name glutaric aciduria). Figure: Axial T2 weighted image showing Bat wing syln fissure Figure: Axial T2 weighted image MRI showing Bat wing syln fissure.', 'role': 'assistant'}]