Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . Cardiac and mediastinal silhouettes are unremarkable . Loss of height of a lower thoracic vertebral body is stable since the prior study .
    OUTPUT:
    
No acute cardiopulmonary process .