Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . Heart size is normal . Mediastinal and hilar contours are unremarkable . Pulmonary vasculature is normal . There is slight increase elevation of the right hemidiaphragm compared to the previous study , likely reflective of ascites . Small bilateral pleural effusions are noted along with bibasilar opacities likely reflective of atelectasis . No pneumothorax is present . An there are no acute osseous abnormalities . Clips are seen within the anterior abdominal wall .
    OUTPUT:
    
Bibasilar atelectasis with small bilateral pleural effusions . No evidence of pulmonary edema .