What is in the rectum? A rare case of gastric heterotopia
DOI:
https://doi.org/10.18203/2349-2902.isj20230354Keywords:
Gastric heterotopia, RectumAbstract
Gastric heterotopia (GH) is the occurrence of normal gastric tissue outside of its typical location in the stomach. Although it has been documented in various locations, its presence in the rectum is particularly rare. Due to a lack of available evidence, the exact pathophysiology, malignant potential and appropriate surveillance of GH in the rectum is unclear, thus creating challenges for clinicians managing these patients. This case presents at 46-year-old male who was incidentally found to have GH in the rectum.
Metrics
References
Iocopini F, Gotoda T, Elisei W, Rigato P, Montagnese F, Saito Y, et al. Heterotopic gastric mucosa in the anus and rectum: first case report of endoscopic submucosal dissection and systematic review. Gastroenterol Rep. 2016;4(3):196-205.
Ewell G, Jackson R. Aberrant gastric mucosa in the rectum with ulceration and hemorrhage. Wis Med J. 1939;38:641-3.
Galassi L, Guerrazzi G, Romeo B, Magni M, Tagliabue F, Mariani P. Gastric mucosa heterotopia in distal rectum: a case report and narrative literature review. SN Compr Clin Med. 2021;3(4):1469-76.
Salem G, Fazili J, Ali T. Gastric heterotopia in the rectum. A rare cause of ectopic gastric tissue. Arab J Gastroenterol. 2017;18(1):42-3.
Mannan A, Vieth M, Khararjian A, Khandakar B, Lam-Himlin D, Heydt D et al. The outlet patch: gastric heterotopia of the colorectum and anus. Histopathology. 2018;73(2):220-9.
Antemie R, Apostu A, Rogojan L, Chira R. Ulcerative colitis associated with gastric heterotopia in the rectum: a case report. J Gastrointestin Liver Dis. 2019;28(1):117-20.
Dinarvand P, Vareedayah AA, Phillips NJ, Hachem C, Lai J. Gastric heterotopia in rectum: A literature review and its diagnostic pitfall. SAGE Open Med Case Rep. 2017;5.
Downloads
Published
How to Cite
Issue
Section
