Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right - sided Port - A - Cath tip terminates in the upper SVC . The cardiac silhouette size is normal . Fullness of the hilar contours is unchanged compared to the previous exam . There is no pulmonary edema . Streaky bibasilar airspace opacities are noted , which could reflect atelectasis . No focal consolidation , pleural effusion or pneumothorax is seen . No acute osseous abnormalities are present .
    OUTPUT:
    
Streaky bibasilar airspace opacities are nonspecific but may reflect atelectasis . No evidence of congestive heart failure .