Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size is normal . The mediastinal and hilar contours are normal . The pulmonary vasculature is normal . Tiny bilateral effusions , right inferomedial opacity , and left lower lobe atelectasis are not significantly changed . No pneumothorax . Lines and tubes : ET tube tip is approximately 3 .5 cm above the carina . Right IJ venous line is in the lower SVC . Enteric tube extends into the stomach and passes out of view , but the side port is seen below the GE junction .
    OUTPUT:
    
Tiny bilateral effusions , right inferomedial opacity , and left lower lobe atelectasis are not significantly changed .