Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . There is a right mid lung perihilar opacity which could represent pneumonia . However , centrally within this region is a subtle lucency which raises potential concern for a cavitary lesion . Recommend CT to further assess . No large effusion or pneumothorax . Cardiomediastinal silhouette appears normal . An azygous fissure is noted . Bony structures are intact . No free air below the right hemidiaphragm . Clips in the upper abdomen noted .
    OUTPUT:
    
Right mid lung opacity with central lucency concerning for pneumonia though difficult to exclude a cavitary lesion . Recommend CT to further assess .