Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two views were obtained of the chest . The lungs are somewhat low in volume with persistent right lateral basal opacity , poorly localized on the lateral view which is concerning for pneumonia . Diffusely increased interstitial markings are unchanged over multiple priors and reflects a component of chronic interstitial lung disease . The heart and mediastinal contours are unchanged . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
Right lateral lower lung opacity remains concerning for pneumonia in the appropriate clinical setting .