Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral chest radiographs provided . Compared to the previous exam there has been interval development of mild pulmonary edema . Multiple calcified opacities within the right upper lobe may be due to prior granulomatous infection . The heart remains severely enlarged and the aorta is tortuous . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Mild pulmonary edema .