Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild - to - moderate cardiomegaly is unchanged . The tortuous aorta is unchanged . There is no focal consolidation . There is no pleural effusion or pneumothorax . There is mild pulmonary vascular congestion .
    OUTPUT:
    
Mild - to - moderate cardiomegaly and mild pulmonary vascular congestion . No focal consolidation .