Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP view is lordotic angulated . Lungs are clear . No large effusion or pneumothorax . Mild interstitial edema is suspected with minimal hilar engorgement . No large effusion is seen . No pneumothorax . No convincing evidence for pneumonia . The heart is mildly enlarged . Mediastinal contour is normal . Aortic atherosclerosis noted . Bony structures are intact .
    OUTPUT:
    
1 . Findings concerning for mild interstitial pulmonary edema . 2 . Mild cardiomegaly .