This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Gallbladder, Subject name: Surgery
[{'content': 'All of the following are true about incidental finding in a female patient of age 56 years who underwent the CECT abdomen except: \nSelect and explain. \nA. May be seen on plain X-ray, B. More commonly diagnosed on CT, C. It is an indication for cholecystectomy, D. Always denotes benign etiology', 'role': 'user'}, {'content': 'Answer: D \nExplanation: The given image is of Porcelain Gallbladder . Porcelain GB is characterized by extensive calcium encrustation of GB wall Clinical Features Most porcelain GB (90%) are associated with gallstones High frequency association (10%) is with GB adenocarcinoma Diagnosis Generally diagnosed incidentally on X-Ray or CT. Treatment Cholecystectomy is all patients with porcelain GB (high incidence of development carcinoma GB)', 'role': 'assistant'}]