Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is stable mild cardiomegaly . The lungs are clear . There is no pneumothorax or effusion . There is no evidence of pulmonary vascular congestion .
    OUTPUT:
    
No evidence of pneumonia . Telephone notification to Dr ___ by Dr ___ at 12 : 15 on ___ per request .