Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation , effusion , or edema . Elevated right hemidiaphragm is noted , unchanged . The cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities , upper to mid thoracic vertebral body height loss was better seen on prior exam .
    OUTPUT:
    
No acute cardiopulmonary process .