Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left lower lobe consolidation is worrisome for pneumonia . There may be a subtle additional focus of opacity in the right upper to mid lung which could represent additional site of infection . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are unremarkable .
    OUTPUT:
    
Left lower lobe pneumonia . Possible additional subtle focus of opacity in the right upper to mid lung could represent additional site of infection .