Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Portable chest radiograph demonstrates a right - sided PICC line within the right atrium . The endotracheal tube is stable in position with tip terminating 4 cm above the carina . A nasogastric tube is seen coursing into stomach and out of view , though the side hole is apparent at the GE junction . There is stable cardiomegaly and prominence of the hila . The mediastinal contours are unremarkable . There is minimally improved aeration compared to prior radiograph with persistent pulmonary edema and bibasilar atelectasis . Plate - like atelectasis again noted along the minor fissure . No pneumothorax evident .
    OUTPUT:
    
1 . Right - sided PICC line with tip in right atrium . It should be withdrawn 3 cm to terminate at the cavoatrial junction . 2 . Nasogastric tube with side port at the level of GE junction , should be advanced 3 - 4 cm . 3 . Slightly improved pulmonary edema .