Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest are compared to previous exam from ___ . Improved aerations seen in the lungs on the current exam . The lungs are clear of focal consolidation or effusion . The cardiomediastinal silhouette is within normal limits . Descending thoracic aorta is slightly tortuous . No acute osseous abnormality is detected .
    OUTPUT:
    
No evidence of focal consolidation . No acute cardiopulmonary process .