Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are well expanded and clear . There is no pleural effusion or pneumothorax . The cardiomediastinal silhouette is remarkable for a tortuous thoracic aorta and left ventricular configuration of the heart . Focal eventration of right hemidiaphragm is noted
    OUTPUT:
    
No acute cardiopulmonary process .