Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . Low lung volumes again noted . The lungs are clear of focal consolidation or pulmonary vascular congestion . There is no visualized pleural effusion seen noting that the posterior costophrenic angles are excluded from the field of view . The cardiomediastinal silhouette is within normal limits . Tortuosity of the descending thoracic aorta is noted . Hardware identified in the right humeral head .
    OUTPUT:
    
No acute cardiopulmonary process .