Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two PA and 1 lateral chest radiograph were obtained . A right lobe perivascular ground - glass opacity partially clears on the repeat PA view . The small left pleural effusion has slightly increased since ___ . There is a small effusion in the right minor fissure . Left lower lobe atelectasis and bilateral horizontal plate - like atelectasis are unchanged . Median sternotomy wires are intact .
    OUTPUT:
    
1 . Perivascular ground - glass opacity compatible with atelectasis . 2 . Small but increased left pleural effusion .