Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The left hemidiaphragm is elevated . Mediastinum is shifted towards the right due to rotation but is normal in size . A tortuous aorta is present . There are no focal consolidations . There are no pleural effusions and there is no pneumothorax . No overt pulmonary edema . Bridging of anterior left ribs is chronic .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . No evidence of pneumonia .