The following are multiple choice questions (with answers) about medical knowledge.   **Question:** A 30 year old male presented with severe dyspnea. His investigations showed mitral stenosis with left atrial enlargement. The histopathology repo from his mitral valve is shown below. What is the likely diagnosis of these patients?   (A) Sarcoidosis   (B) Fungal granuloma   (C) Tuberculosis   (D) Rheumatic hea disease
['(D) Rheumatic hea disease <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) Sarcoidosis \n (B) Fungal granuloma \n (C) Tuberculosis \n (D) Rheumatic hea disease <> possible answers', '  A 30 year old male presented with severe dyspnea. His investigations showed mitral stenosis with left atrial enlargement. The histopathology repo from his mitral valve is shown below. What is the likely diagnosis of these patients? <> context@']