Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Cardiomegaly is again noted with moderate pulmonary edema . No large effusions or pneumothorax seen . A subtle superimposed pneumonia is difficult to exclude though no asymmetric opacities are identified . Mediastinal contour is prominent though this could be due to technique . Bony structures are intact .
    OUTPUT:
    
Cardiomegaly with moderate pulmonary edema . Difficult to exclude and a subtle superimposed pneumonia . Followup post diuresis .