Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette is top - normal to mildly enlarged . Mediastinal contours are stable . There is slight prominence and indistinctness of the hila suggesting pulmonary vascular engorgement without overt pulmonary edema . Evidence of a left - sided Bochdalek hernia is again seen . No focal consolidation , pleural effusion or pneumothorax is seen .
    OUTPUT:
    
Central pulmonary vascular engorgement without overt pulmonary edema . No pleural effusion or focal consolidation .