Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear . There is no consolidation , effusion , or pulmonary vascular congestion . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities identified . Lack of fusion of T1 posterior elements is incidentally noted .
    OUTPUT:
    
No acute cardiopulmonary process .