Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Eventration of the right hemidiaphragm is re - demonstrated . No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable . No pulmonary edema is seen . Degenerative changes earlier again seen along the spine .
    OUTPUT:
    
No acute cardiopulmonary process .