Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Increased opacities projecting over the lower lungs , less conspicuous on lateral view , possibly secondary to underpenetration in the setting of dense breast tissue . Allowing for this limitation , no definite signs of pneumonia or CHF . Lungs are somewhat hyperinflated . No large effusion or pneumothorax . Cardiomediastinal silhouette appears normal .
    OUTPUT:
    
No evidence of pneumonia .