Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As compared to the prior examination , there has been no relevant interval change . There is no evidence of focal consolidation , pleural effusion , pneumothorax , or frank pulmonary edema . Mild cardiac enlargement is again noted , stable from the prior examination .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . Stable , mild cardiomegaly .