Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable semi-upright radiograph of the chest demonstrates progression of right lower lung consolidation , concerning for pneumonia . There is a small right - sided pleural effusion . The differential between the right and left hemi-diaphragms is stable . The left lung is clear . The cardiomediastinal and hilar contours are unchanged . A supraclavicular subclavian central line ends in the cavoatrial junction .
    OUTPUT:
    
Progression of right lower lobe consolidation should be considered pneumonia until proven otherwise .