Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest demonstrate hyperextended lungs . There is no pleural effusion , focal consolidation or pneumothorax . Moderate cardiomegaly is unchanged . Prominent pulmonary outflow tract is stable . There is no pulmonary edema . Partially imaged upper abdomen is unremarkable .
    OUTPUT:
    
No evidence of acute cardiopulmonary process . Moderate cardiomegaly .