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 mild pulmonary interstitial edema re - demonstrated . No significant progression . No large effusion or pneumothorax . No convincing evidence for pneumonia . Mediastinal contour stable . Bony structures are intact .
    OUTPUT:
    
Mild interstitial edema , cardiomegaly .