Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is globular enlargement of the cardiac silhouette which may be due to underlying cardiomyopathy versus pericardial effusion . Patchy right lower lobe opacity is seen worrisome for pneumonia . No pleural effusion or pneumothorax is seen . Right paratracheal opacity is again seen , similar to prior dating back to the ___ , may relate to prominent vasculature . The aorta is tortuous . No overt pulmonary edema is seen .
    OUTPUT:
    
Globular enlargement of the cardiac silhouette , may be due to underlying pericardial effusion or cardiomyopathy . Right lower lobe opacity worrisome for pneumonia . Recommend followup to resolution .