This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'Leutic aneurysms are common in all except ? \nSelect and explain. \nA. Ascending aoa, B. Arch of aoa, C. Descending thoracic aoa, D. Abdominal aoa', 'role': 'user'}, {'content': "Answer: D \nExplanation: Ans. is 'd' i.e., Abdominal aoa Syphilitic aneurysms are also called leutic aneurysms", 'role': 'assistant'}]