Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again visualized is a right lower lung mass adjacent to a fiduciary marker . There are no other lung parenchymal abnormalities . There is no pleural effusion . Note is made of sternotomy wires and two - lead pacer with leads terminating in the appropriate positions . The heart size is normal .
    OUTPUT:
    
Stable chest x-ray . Stat read was called to Dr . ___ by Dr . ___ at 12 :05 , at the time of discovery .