Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest . The lungs are clear . There is no evidence of pneumothorax or pleural effusion . There is moderate cardiomegaly is stable given diferences in technique . The hilar and mediastinal contours are normal .
    OUTPUT:
    
No acute cardiopulmonary process . Stable moderate cardiomegaly .