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': 'Commonest complication of infective endocardities is - \nSelect and explain. \nA. Thromboembolism, B. Mycotic aneurysm, C. Fibrinous pericarditis, D. Mycardial abscesses', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Ans. is \'d\' i.e., Myocardial abscess "The most common complication of infective endocarditis is ring abscess in the Myocardium, which can lead to a number of complications, such as VSD, pericarditis, hea block, or a high degree bundle - branch block".', 'role': 'assistant'}]