Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are minimal interval changes since prior CXR with mild improvement of the fluid overload , especially in the right lung . The bibasilar atelectasis is stable . Unchanged moderate cardiomegaly . There are no sign of pneumothorax or pleural effusion .
    OUTPUT:
    
Mild improvement of vascular congestion . Especially in the right lung .