Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is bibasilar atelectasis as well as mild interstitial abnormality and pulmonary vascular engorgement . Moderate cardiomegaly is unchanged . There is no pneumothorax . There is no pleural effusion .
    OUTPUT:
    
No definite airspace consolidation . Pulmonary vascular engorgement with mild interstitial edema .