Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The inspiratory lung volumes are slightly decreased from the most recent prior study . A left pectoral pacemaker is unchanged with a single lead terminating in the right ventricle . A nasogastric tube is seen coursing below the diaphragm and out of view with the tip terminating in the left upper quadrant likely within the gastric fundus . Mild central pulmonary vascular engorgement is unchanged from the most recent prior study . No significant pleural effusion , focal consolidation or pneumothorax is detected on this single frontal view . The cardiac silhouette remains enlarged . The mediastinal contours are prominent on the right , which is increased from the most recent prior study , but likely due in part to patient rotation and lower lung volumes . No acute osseous abnormality is detected .
    OUTPUT:
    
1 . Stable mild pulmonary vascular engorgement . 2 . Stable cardiomegaly .