Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . The lungs are clear without focal consolidation , effusion , or pulmonary vascular congestion . The cardiomediastinal silhouette is within normal limits for technique . No acute osseous abnormalities identified . Please note lateral view is limited secondary to patient 's arm being down by his side .
    OUTPUT:
    
No acute cardiopulmonary process .