Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Stable cardiomegaly and tortuosity of the thoracic aorta . Mild pulmonary vascular congestion without overt pulmonary edema . Subtle hazy opacity in right mid and lower lung has decreased in extent compared to prior radiograph . Apparent resolution of right pleural effusion . Healed rib fractures are incidentally noted .
    OUTPUT:
    
Hazy opacity in right mid and lower hemi thorax could potentially be due in part to pleural thickening in this patient with evidence of previous chest wall trauma . Coexisting right lower lobe consolidation is also possible in the setting of a history of recent right lower lobe pneumonia . Further evaluation with dedicated PA and lateral chest radiographs may be helpful for more complete assessment when the patient 's condition permits .