title: Gastric duplication cyst with macroscopic serosal heterotopic pancreas.
abstract: BACKGROUND
  Gastric duplication cysts are often associated with microscopic evidence of ectopic pancreatic tissue on their submucosal surface and, less commonly, on the subserosal surface.
  
  
  METHODS
  We present an unusual case of a gastric duplication cyst with finger-like projections and a large heterotopic pancreas on the serosal surface of the cyst in a 30-year-old female.
  
  
  CONCLUSIONS
  We point out the unusual imaging findings which helped in the preoperative diagnosis.
authors.affiliation: Department of Radiodiagnosis, All India Institute of Medical Sciences, New Delhi, India. dranindita@gmail.com
authors.forename: Anindita
authors.initials: A
authors.lastname: Sinha
authors.forename: Sundeep S
authors.initials: SS
authors.lastname: Saluja
authors.forename: Shivanand
authors.initials: S
authors.lastname: Gamanagatti
mesh_terms: D000328:Adult; D002828:Choristoma / Q000150:complications* / Q000175:diagnosis; D003560:Cysts / Q000150:complications* / Q000473:pathology; D005260:Female; D006801:Humans; D010179:Pancreas; D012704:Serous Membrane / Q000002:abnormalities / Q000473:pathology*; D013270:Stomach / Q000002:abnormalities* / Q000473:pathology; D013272:Stomach Diseases / Q000150:complications* / Q000175:diagnosis