Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A mediastinal drain is noted . Assessment of the cardiac silhouette size can not be performed given extensive opacification of the left lung base due to a loculated pleural effusion and peribronchial consolidation , which appears worsened compared to prior . Opacity at the left apex is accounted for by loculated pleural effusion and known mass . There is no right pleural effusion . There is no pneumothorax . The right lung is well aerated with increased interstitial markings , and small nodules better seen on CT . The upper abdomen is unremarkable .
    OUTPUT:
    
1 . Pericardial drain in place without pneumothorax . 2 . Left basilar opacity representing loculated pleural fluid and peribronchial consolidation , worsened compared to prior .