Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to the prior study , the chest tube has been removed . No pneumothorax is detected . Lucency seen in raise supraclavicular region more likely represents anatomic fat than subcutaneous emphysema . The cardiomediastinal silhouette is unchanged . Patchy increased retrocardiac density is similar to the prior film . Minimal atelectasis is again noted at the right base . Equivocal minimal blunting of both costophrenic angles , without gross effusion . Surgical clips noted over the mid abdomen .
    OUTPUT:
    
1 . No pneumothorax detected status post removal of right chest tube . 2 . Otherwise , no significant interval change . Again seen is patchy retrocardiac density consistent with left lower lobe collapse and / or consolidation , minimal patchy opacity at the right base , and possible tiny bilateral pleural effusions .