Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal silhouette is accentuated due to AP technique , likely stable . New since prior exam is mild pulmonary edema . Left upper lobe opacities were better evaluated on prior CT chest from ___ . There is no new superimposed focal lung consolidation . There is no pneumothorax or sizable pleural effusion . Surgical clips overlie the left upper thorax , as on prior exam . Irregularity of the left upper ribs is unchanged .
    OUTPUT:
    
1 . New mild pulmonary edema . 2 . Left upper lobe opacities are re - demonstrated , better evaluated on prior CT chest from ___ .