Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is elevation of the right hemidiaphragm . If they have n't been resected , the right middle lobe and lower lobe are collapsed . The right main stem bronchus is obliterated either due to mucous impaction or a mass . Above the left hilum , there is a focal density which could reflect pneumonia or a mass . There is a large right - sided pleural effusion . There is scoliosis of the thoracic spine .
    OUTPUT:
    
1 . Elevation of the right hemidiaphragm with either collapse or abscence of the right middle and lower lobes . 2 . Obliteration of the right main stem bronchus due to mucous impaction or a mass . Large right spleural effusion . 3 . Small left pneumonia or a mass . Findings discussed with ___ by ___ via telelphone on ___ at 10 :30 AM .