Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided demonstrate no focal consolidation , effusion , or pneumothorax . Mildly elevated right hemidiaphragm is unchanged . Cardiomediastinal silhouette is stable . Bony structures are intact . Old right lateral rib deformities are noted at the sixth and seventh ribs .
    OUTPUT:
    
No signs of pneumonia or other acute process .