Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A single portable view of the chest . Indistinctness of the pulmonary vascular markings is seen . There is no definite confluent consolidation . Blunting of the costophrenic angles may be due to small effusions , more apparent on the left . Cardiac silhouette is enlarged but given lower lung volumes and portable technique has not significantly changed . No acute osseous abnormality detected .
    OUTPUT:
    
Mild pulmonary vascular congestion without consolidation .