Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right - sided PICC is unchanged in appearance compared to the prior study . Lung volumes remain low , particular on the right . Assessment of the cardiomediastinal contour is consequently limited . There is prominence of the pulmonary vasculature , this appears slightly less extensive than on the prior study . Left basilar atelectasis is again noted . There has been perhaps slight interval improvement of the left lower lung . No pneumothorax seen .
    OUTPUT:
    
Findings consistent with mild congestive heart failure . No significant interval change when compared the prior study .