Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate a central catheter terminating in the upper right atrium . There is a large right pleural effusion with associated lower lobe consolidation favoring compressive atelectasis , although underlying pneumonia can not be excluded . There is also a small left pleural effusion . No pneumothorax is seen . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
Large right pleural effusion and small left pleural effusion . Right lower consolidation favors lower lobe atelectasis , although pneumonia can not be entirely excluded .