Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . There is mild left lower lobe plate - like linear atelectasis . No evidence of pneumonia . The heart size is normal . The left hilum is enlarged . No pleural effusion or pneumothorax .
    OUTPUT:
    
1 . No acute cardiopulmonary process . 2 . Left hilum is enlarged and was found to have FDG avid lymph node on PET CT on ___ . Suggest Chest CT to better assess .