In a few cases, ectopic gastric mucosa can appear and cause ulceration, bleeding and even perforation. 2,7 Our patient was asymptomatic and the cyst was firstly discovered while performing an ultrasonography for mild left flank pain. [ncbi.nlm.nih.gov]

This case report describes a unique variant of a duodenal duplication cyst in an 8-year-old boy who had recurrent episodes of upper abdominal pain. [ncbi.nlm.nih.gov]

The patient gave a five-year history of upper abdominal pain, nausea, and vomiting. Since the age of 10 years she had had five hospital admissions to another institution for these symptoms. [jamanetwork.com]

CASE REPORT A 57-year-old female patient presented with a 12-month history of recurrent severe upper abdominal pain radiating to the back associated with occasional episodes of vomiting. There was no history of jaundice, weight loss or diarrhoea. [pancreas.imedpub.com]

Physical examination revealed normal blood pressure, pulse and temperature with mild epigastric tenderness. [karger.com]

Abdominal examination revealed epigastric tenderness. Blood counts revealed signs of inflammation (white blood cells 14000 cells/mm 3 ). Biochemical investigations showed increased serum levels of amylase (450 U/L) and lipase (350 U/L). [saudisurgj.org]

The most common symptoms are periumbilical pain, vomiting, and gastrointestinal bleeding. Ulceration followed by perforation or hemorrhage can occur, especially in cases of the ectopic gastric mucosa. [njssjournal.org]

CASE REPORT A 1-week-old male infant was admitted for investigation of nonbilious projectile vomiting. On physical examination, his abdomen was soft with no palpable masses. [journals.lww.com]

[…] ampullary choledochocele, aspiration, bile, biliary duct, Bovie, cannulation, CBD, choledochal cyst, common bile duct, CT, duodenal duplication cyst, duodenal papilla, duodenotomy, endoscopic ultrasound, EUS, ex lap, exploration, exploratory laparotomy, lacrimal [sages.org]