Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Surgical clips are again present in the right axilla . The cardiac , mediastinal and hilar contours appear unchanged . Upward tenting of the medial right hemidiaphragm is very similar . There is a persistent small - to - moderate pleural effusion on the right witand a small one on the left . Fissures are mildly thickened . Subpleural thickening at the right lung apex appears stable . There is a new mild interstitial abnormality including Kerley B lines and peribronchial cuffing suggesting mild - to - moderate interstitial pulmonary edema . However , there is no definite new focal opacity . Bony structures are unremarkable .
    OUTPUT:
    
Findings most consistent with pulmonary edema .