Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Prior dual lumen right - sided central venous catheter has since been removed . Increased interstitial markings seen throughout the lungs , similar compared to prior . There is no effusion . Moderate cardiac enlargement is again noted . Surgical clips project over the left axilla and there is prior left mastectomy . There are chronic right lateral rib fractures . .
    OUTPUT:
    
Increased interstitial markings in the lung , suggestive of mild pulmonary edema . Possibility of chronic underlying interstitial process is also possible .