Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No focal consolidation is seen . There is no pleural effusion or pneumothorax . The cardiac and mediastinal silhouettes are stable given differences in patient position and technique . There may be a mild vascular congestion without overt pulmonary edema .
    OUTPUT:
    
Possible mild vascular congestion without overt pulmonary edema . No focal consolidation .