Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The patient is status post median sternotomy . The cardiac silhouette is mildly enlarged . The aortic knob is calcified . There may be minimal central pulmonary vascular congestion without overt pulmonary edema . Mild degenerative changes are again seen along the spine .
    OUTPUT:
    
Possible minimal pulmonary vascular congestion without overt pulmonary edema . Please note that the multiple pulmonary nodules noted on chest CT from ___ are better appreciated and evaluated on that study / CT and recommendation for followup per that study remains .