Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left mid lung linear atelectasis / scarring is seen . There is no definite focal consolidation . No pleural effusion or pneumothorax is seen . Cardiac silhouette is mildly enlarged . The aorta is slightly tortuous . There is central pulmonary vascular engorgement with possible minimal interstitial edema .
    OUTPUT:
    
Central pulmonary vascular engorgement with possible minimal interstitial edema . No focal consolidation seen .