Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal silhouette is normal . Slightly tortuous thoracic aorta for the patient 's age , correlate with history of hypertension . There is no pleural effusion or pneumothorax . There is no focal lung consolidation . There is no acute osseous abnormality .
    OUTPUT:
    
No radiographic evidence of pneumonia .