Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Low lung volumes and bibasilar atelectasis are attributable to diaphragm elevation by ascites . Moderate right pleural effusion is unchanged since ___ . Left pleural effusion is small . The heart is enlarged and mild to moderate pulmonary edema is stable . Increased heterogeneous opacification of the right lower lung seen on the lateral view could be a combination of dependent edema and atelectasis or developing pneumonia . There is no pneumothorax .
    OUTPUT:
    
1 . Moderate , right large pleural effusion and mild pulmonary edema stable since ___ . 2 . Possible right lower lobe pneumonia or worsening right basal atelectasis . 3 . Bibasilar atelectasis due in part to elevation of the diaphragm by ascites .