Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . The lungs are clear . Eventration of the right hemidiaphragm again seen . There is no large effusion or pulmonary vascular congestion . Cardiomediastinal silhouette is within normal limits . Mild thoracic vertebral body height loss in the mid thoracic spine is unchanged .
    OUTPUT:
    
No acute cardiopulmonary process .