Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single supine AP portable view of the chest was obtained . Per radiology technologist , the exam was done supine as the patient was uncooperative . No focal consolidation , pleural effusion , or evidence of pneumothorax is seen . The patient is rotated to the left . The calcified mediastinal lymph nodes are again noted . The cardiac silhouette is not enlarged . The aorta is calcified and tortuous .
    OUTPUT:
    
No acute cardiopulmonary process . Apparent mild elevation of the left hemidiaphragm may relate to patient positioning .