Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single portable view of the chest . Low lung volumes are seen with secondary crowding of the bronchovascular markings . Left chest wall port is seen with catheter tip within the right atrium . There is no large confluent consolidation or large effusion . Calcified bilateral hilar nodes are identified . Cardiomediastinal silhouette is within normal limits for technique and low inspiratory volume .
    OUTPUT:
    
No definite acute cardiopulmonary process given limitation of low lung volumes and portable technique .