Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: ET tube is 5 .1 cm show the carina . Enteric tube courses into the stomach and beyond the field of view . Loculated right pleural effusion is overall unchanged . There may be slightly improved aeration of the right mid and lower lung . Small left pleural effusion is unchanged . The left lung is otherwise clear . The overall contour of the heart is unchanged with known mild cardiomegaly and moderate pericardial effusion .
    OUTPUT:
    
1 . Unchanged loculated right pleural effusion and small left pleural effusion . 2 . Stable enlargement of the cardiac silhouette reflecting mild cardiomegaly and moderate pleural effusion better seen on recent chest CT .