Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . There is stable appearance of a right lower lobe mass and hilar adenopathy consistent with known history of neoplasm . Presence of an superimposed consolidation can not be entirely excluded , but is likely . There is no obvious consolidation , effusion , or pneumothorax . A right - sided Port - A - Cath tip terminates in the right atrium .
    OUTPUT:
    
Low lung volumes , stable appearance of right lower lobe mass and associated adenopathy .