Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac silhouette appears mildly to moderately enlarged , exaggerated by AP technique . Focal opacity at the right lower lobe is concerning for pneumonia . Pulmonary edema is mild . No definite pleural effusion is identified . There is no pneumothorax .
    OUTPUT:
    
Right lower lobe pneumonia . Interval followup with repeat chest radiograph is recommended upon completion of treatment to document resolution . New mild to moderate cardiomegaly and mild pulmonary edema Findings discussed with Dr . ___ ___ telephone on ___ at 4 :00 AM , three minutes after discovery .