Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Unchanged mild pulmonary vascular congestion with some vascular redistribution . Stable mild cardiomegaly . The mediastinal and hilar contours are unchanged . The NG tube tip terminates in the fundus . The right IJ central venous catheter terminates in the upper to mid SVC .
    OUTPUT:
    
Unchanged mild pulmonary vascular congestion . The NG tube tip terminates in the fundus .