Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate no focal consolidation to suggest pneumonia . There is a rounded opacity inferior to the right posterior ninth rib , which likely reflects rib overlap . The cardiomediastinal contour is normal . There is no pleural effusion or pneumothorax . Surgical clips are seen overlying the right lower chest . A Port - A - Cath ends in the proximal right atrium .
    OUTPUT:
    
No definite evidence of pneumonia . A rounded opacity inferior to the right posterior ninth rib likely represents rib overlap however , if pneumonia is of high clinical concern , oblique views can be obtained to further localize this finding .