Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP portable upright view of the chest . Overlying EKG leads are present . The heart remains moderately enlarged with calcification projecting over the heart likely mitral annular calcification . There is mild interstitial pulmonary edema and hilar engorgement . A small left effusion is difficult to exclude . No pneumothorax . No convincing evidence for pneumonia . No acute bony injury .
    OUTPUT:
    
Stable cardiomegaly with hilar congestion and mild interstitial edema .