This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Miscellaneous, Subject name: Pathology
[{'content': 'All of the following are true regarding Phrygian cap of gallbladder, except? \nSelect and explain. \nA. Congenital anomaly of the gallbladder, B. Can lead to cholecystitis, C. Simulate a mass on radiological imaging, D. Results from infolding of the gallbladder fundus', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Phrygian cap Congenital anomaly of the gallbladder Results from folding of the gallbladder fundus Resembles a soft conical cap with the top pulled forward Can simulate a mass in the liver during hepatobiliary imaging and is sometimes mistaken for pathology. Normally causes no symptoms Does not predispose to other diseases.', 'role': 'assistant'}]