Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate low lung volumes , with increased prominence of the cardiac silhouette and bronchovascular crowding . Even allowing for low lung volumes , there is at least mild cardiomegaly . Again seen is a rounded structure in the left hilus and possibly another in the right hilus . These again may represent lymphadenopathy versus parenchymal lesions . A 6 mm nodular opacity projecting over the left hilus is unchanged , may represent an end on vessel . No new opacity or focal consolidation is identified . There is no pleural effusion or pneumothorax . The visualized upper abdomen is unremarkable .
    OUTPUT:
    
1 . No focal consolidation to suggest an infectious process . 2 . Redemonstration of hilar opacities , which may represent lymphadenopathy versus parenchymal lesions . Further evaluation with CT chest is again recommended on a non emergent , outpatient basis .