Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without consolidation or edema . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is normal . There has been interval removal of the left PICC . The soft tissues are not well evaluated , but no gross abnormality or subcutaneous air is identified .
    OUTPUT:
    
No acute cardiopulmonary process .