Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded . There is minimal increase in interstitial markings with associated vascular cephalization and bilateral hilar engorgement , right worse than left . No focal opacities are noted . The heart is enlarged . Atherosclerotic calcifications of the aortic knob are present . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Findings compatible with mild interstitial edema and pulmonary vascular congestion in the setting of cardiomegaly .