Dilated cardiomyopathy does not develop in?: (A) Duchenne muscular dystrophy, (B) Alkaptonuria, (C) Sarcoidosis, (D) Keshan Syndome
Answer is B. Alkaptonuria is not a/w dilated cardiomyopathy. Causes of Dilated Cardiomyopathy: 1. Toxin - alcohol 2. Sequalae to coxsackie myocarditis 3. Sarcoidosis 4. Duchenne's muscular Dystrophy 5. Keshan Syndrome (def. of Selenium) 6. Hemochromatosis 7.Doxorubicine