Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . Small right pleural effusion appears slightly increased compared to prior , but may be exaggerated by low lung volumes . There is mild pulmonary vascular congestion . Heart and mediastinal contours are stable .
    OUTPUT:
    
Mild pulmonary vascular congestion and small right pleural effusion , possibly exaggerated by low lung volumes or slightly worse compared to ___ . Right base consolidation / infection can not be excluded . Findings discussed with ___ by ___ by telephone at 12 :32 p .m . on ___ at the time of discovery of these findings .