Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A three - lead pacemaker / ICD device appears unchanged with leads terminating in the right atrium , ventricle and coronary sinus , respectively . The heart is moderately enlarged to a similar degree . A band - like opacity in the left mid lung suggests atelectasis in the lingula . More generally , however , there is a diffuse new mild - to - moderate interstitial abnormality most suggestive of interstitial pulmonary edema . There is no pleural effusion or pneumothorax . The lungs seem mildly hyperinflated . Small osteophytes are noted along the thoracic spine .
    OUTPUT:
    
Findings suggesting mild interstitial pulmonary congestion .