Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . No focal consolidation , pleural effusion , or pneumothorax . Moderate cardiomegaly is unchanged . Again seen is prominence of the right mediastinum , unchanged , possibly from a distended innominate artery .
    OUTPUT:
    
No acute cardiopulmonary process . Stable cardiomegaly .