Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable AP upright chest radiograph was provided . Overlying EKG leads are present , somewhat limiting evaluation . Allowing for this , the lungs appear clear without focal consolidation , effusion , or pneumothorax . Cardiomediastinal silhouette appears within normal limits . The imaged bony structures appear intact .
    OUTPUT:
    
No acute findings in the chest .