Premature newborn after PICC placement Pediatric Imaging Cardiovascular September 19, 2020September 6, 2020 CXR AP (left) shows a scalp PICC whose tip projects within the left atrium. After pulling back, repeat CXR AP (right) shows the PICC tip in the superior vena cava. The diagnosis was low malposition of the PICC. Related Published September 19, 2020September 6, 2020