Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . Overlying EKG leads are present . Bilateral breast implants are noted . Lungs are clear . No pleural effusion or pneumothorax . Cardiomediastinal silhouette appears normal . Bony structures are intact .
    OUTPUT:
    
No acute findings . No pneumonia . Of note , mediastinal widening has improved as compared with chest radiograph from ___ .