Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright portable chest radiograph obtained . Port - A - Cath is seen projecting over the right axilla with catheter extending into the right IJ and tip terminating in the expected location of the superior vena cava . A consolidation is again noted in the right lower lobe which is compatible with the patient 's known primary malignancy . Lung volumes are low which limit the evaluation . The heart is unchanged in size , appearing top normal . There is no overt CHF . A small right effusion is difficult to exclude . Bony structures appear intact .
    OUTPUT:
    
Consolidation in the right lower lobe compatible with known primary malignancy . Possible tiny right effusion . No overt edema .