Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lungs are hyperexpanded . There is increased right basilar opacity concerning for infection . There may be trace right pleural effusion . Known irregular left perihilar mass is similar to the prior study . Known pulmonary nodules are not well evaluated on the current exam . Cardiomediastinal silhouette is stable . Pulmonary vasculature is normal . There is marked dextroconvex scoliosis of the thoracic spine .
    OUTPUT:
    
Findings concerning for right lower lobe pneumonia . Findings discussed with Dr . ___ at 3 : 40 a .m . on ___ .