Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to chest radiographs from ___ , there are new moderate bilateral pleural effusions with associated bibasilar atelectasis . Mild central vascular congestion without overt pulmonary edema . Low lung volumes persist . No pneumothorax . Mild cardiomegaly , though difficult to assess in the presence of effusions , has increased . Nasogastric tube tip terminates in the distal stomach .
    OUTPUT:
    
New moderate bilateral pleural effusions with associated bibasilar atelectasis . Worsening cardiomegaly , now moved moderate . New central vascular congestion without overt pulmonary edema . These findings are concerning for CHF .