Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is mild pulmonary vascular congestion / interstitial edema . Mild cardiomegaly is seen . Aorta is calcified and tortuous . No focal consolidation is seen . There is no pleural effusion or pneumothorax . Thyroidectomy surgical clips are noted . Subtle right paratracheal opacity is similar in distribution compared to ___ studies and may relate to prominent vasculature . No pneumomediastinum is seen . Surgical clips are noted in the right upper quadrant .
    OUTPUT:
    
Mild interstitial edema . Mild cardiomegaly . No pneumothorax or pneumomediastinum seen .