Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are provided . The lungs appear clear without focal consolidation , effusion , or pneumothorax . No definite nodule or mass lesions are seen , though sensitivity of radiograph for small pulmonary nodules is low . Cardiomediastinal silhouette is normal . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
No signs of pneumonia or other acute findings to account for patient 's chronic cough .