TY - JOUR T1 - Gastric outlet obstruction due to pyloric mass in a 12-year-old girl JF - Archives of Disease in Childhood JO - Arch Dis Child DO - 10.1136/archdischild-2017-314105 SP - archdischild-2017-314105 AU - Bradley MacDonald AU - Sarah Rumore AU - Ajay Sharma AU - Zubin Grover Y1 - 2018/02/07 UR - http://adc.bmj.com/content/early/2018/02/07/archdischild-2017-314105.abstract N2 - A 12-year-old girl was referred with epigastric pain, postprandial vomiting, weight loss and a prior brief admission with haematemesis for which a proton pump inhibitor (PPI) was commenced. Upper gastrointestinal (UGI) endoscopy at a private hospital confirmed a pre-pyloric mass obstructing endoscope passage. A contrast CT scan showed a distended fluid-filled stomach, thickened pylorus and a 1.2 cm polypoid lesion (figure 1). Repeat UGI endoscopy revealed … ER -