Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiograph demonstrates hypoinflated lungs with bibasilar , left greater than right atelectasis . Lower lung volumes compared to prior radiograph could potentially accentuate the right heart border and increased prominence of the pulmonary vascularity . Mediastinal contour and hila are unremarkable . Limited assessment of the upper abdomen is within normal limits .
    OUTPUT:
    
1 . Increased prominence of right heart border and pulmonary vascularity compared to ___ chest radiograph , possibly due to accentuation by lower lung volumes , especially since cardiac echo was normal in ___ . Repeat chest radiograph with improved inspiratory level could be performed for confirmation . Alternatively , it if cardiovascular symptoms or signs are present , repeat echo could be performed 2 . No pneumonia .