Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without consolidation or edema . There is no pleural effusion or pneumothorax . Again , the right hemidiaphragm is slightly elevated in comparison to the left , and unchanged from prior exams . The cardiomediastinal silhouette is normal .
    OUTPUT:
    
No acute cardiopulmonary process . Results were discussed with ___ at 9 : 40 a .m . on ___ via telephone by Dr . ___ , ___ minutes after the findings were discovered .