Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No displaced rib fractures are detected on the frontal view ; however , if there is clinical concern , a dedicated rib series could be obtained . Coarse reticulation is noted at the lung bases and probably bronchiectasis . No significant pleural effusion , pneumothorax or focal consolidation is seen . The cardiac silhouette is normal size and the final hilar contours are within normal limits . The trachea is midline . There is no free air beneath the right hemi diaphragm .
    OUTPUT:
    
1 . No displaced rib fractures are detected on the frontal view ; however , if there is clinical concern , a dedicated rib series could be obtained . 2 . Bibasilar coarse peripheral densities in the lungs suggesting substantial interstitial or airway disease , probably chronic , although no baseline is available . Correlation with clinical history is suggested .