Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right Port - A - Cath tip projects over the expected region of the proximal right atrium , unchanged . Otherwise , no significant interval change . Lung volumes remain low with associated bronchovascular crowding . Persistent , small left pleural effusion with probable associated relaxation atelectasis . Trace fluid in the minor fissure is minimally decreased from the prior exam . Cardiomediastinal silhouette is overall unchanged . Prominence of hilar nodes is consistent with hilar lymphadenopathy best appreciated on chest CT from ___ . No pneumothorax .
    OUTPUT:
    
No significant interval change . Persistent small left pleural effusion with atelectasis .