School ager with gastroesophageal reflux Pediatric Imaging Gastrointestinal May 13, 2025February 27, 2025 AP image from an UGI exam shows the duodenal-jejunal junction is just to the right of the spine at the level of the L2 vertebral body and is low in position, being beneath the level of the duodenal bulb. The diagnosis was malrotation without midgut volvulus. Related Published May 13, 2025February 27, 2025