Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lung volumes are low and the bases of the chest are opacified , obscuring the cardiac margins . This appearance probably includes pleural effusions with atelectasis or consolidation in the lower lobes including air bronchograms . Perihilar opacities suggest pulmonary congestion . A more peripheral opacity projecting over the right upper lobe and layering along the minor fissure may be due to a region of focal edema or collecting pleural fluid . However , this area should be reexamined in follow - up as a potential developing focus of pneumonia .
    OUTPUT:
    
Findings consistent with pulmonary congestion , suspected effusions , and basilar opacities , suggesting coinciding atelectasis , but pneumonia is also possible .