Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild vascular engorgement with new minimal left pleural effusion . No focal opacity , pneumothorax or right pleural effusion . Heart size , mediastinal contour and hila are normal . No bony abnormality .
    OUTPUT:
    
Mild vascular congestion with new minimal left pleural effusion . No pneumonia .