Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right apical pleural thickening is re - demonstrated . Hilar prominence is again seen . The cardiac and mediastinal silhouettes are stable . Slight increased interstitial markings bilaterally is concerning for mild interstitial pulmonary edema . There is also slight increase in left base opacity which may be due a combination of interstitial edema and trace pleural effusions although consolidation is not excluded . There slight blunting of the bilateral posterior costophrenic angle suggesting trace pleural effusions . Pulmonary nodules were better assessed on chest CT .
    OUTPUT:
    
Interval slight increase in interstitial markings diffusely bilaterally suggests mild interstitial edema . Trace pleural effusions . Increased opacity at the lung bases , particularly on the left , may be due to combination of interstitial edema and small pleural effusions however underlying consolidation is not excluded .