Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal lateral views of the chest were obtained . New lingular opacity is consistent with pneumonia . No substantial pleural effusion or pneumothorax . The heart size and cardiomediastinal contours are normal . No radiopaque foreign body .
    OUTPUT:
    
Lingular opacity consistent with pneumonia . ___ was unable to be reached by the paging system and an email was sent with receipt confirmation request .