<prompt> Cardiomegaly is seen inMultivalvular diseaseAnemiaPericardial effusionAll of these  <response>: Causes of Cardiomegaly Myocardial diseaseEndocardial fibroelastosis o Glycogen storage diseaseMyocarditis viral or idiopathicCoronary artery diseases resulting in myocardial insufficiencyAnomalous origin of the left coronary artery from the pulmonary arteryCollagen disease periaarteritis nodosaKawasaki diseaseCongenital heart defect with severe heart failureMiscellaneous conditionsCongestive heart failure CHF secondary to respiraoty disease upper airway obstruction, bronchopulmonary dysplasiaSupraventricular tachycardia with CHFPericardial effusionTumors of the heartSevere anemiaEndocrine disorders thyrotoxicosis, pheochromocytomaMalnutrition beriberi, kwashiorkor, carnitine deficiencySensitivitytoxic reactions sulmonamides, doxorubicinMuscular dystrophiesFamilial dilated cardiomyopathies 