Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A new opacity is seen in the right lower lobe posteriorly that is likely a new focal pneumonia New metal clips are projected against the right breast tissue and right lower border of the mediastinum after mastectomy . The position of the right Port - A - Cath and spinal stimulator are unchanged There is no pleural fluid The cardiac size and mediastinum profile are unchanged .
    OUTPUT:
    
New opacity in the right lower lobe , posteriorly , related to focal pneumonia . There is no pleural fluid .