Cloacogenic polyp: a rare type of polyp

Endoscopy 2022; 54(03): E117-E118
DOI: 10.1055/a-1408-0585

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Authors

Thomas Lambin

¹Gastroenterology and Endoscopy Unit, Pavillon L, Edouard Herriot Hospital, Lyon, France

²Inserm U1032, LabTAU, Lyon, France
Pierre-Marie Lavrut

³Pathology Institute of Hospices Civils de Lyon, Groupement Hospitalier Est, University Hospital of Lyon, Bron
Pierre Lafeuille

¹Gastroenterology and Endoscopy Unit, Pavillon L, Edouard Herriot Hospital, Lyon, France
Jérôme Rivory

¹Gastroenterology and Endoscopy Unit, Pavillon L, Edouard Herriot Hospital, Lyon, France
Florian Rostain

¹Gastroenterology and Endoscopy Unit, Pavillon L, Edouard Herriot Hospital, Lyon, France
Paul Bonniaud

¹Gastroenterology and Endoscopy Unit, Pavillon L, Edouard Herriot Hospital, Lyon, France
Mathieu Pioche

¹Gastroenterology and Endoscopy Unit, Pavillon L, Edouard Herriot Hospital, Lyon, France

²Inserm U1032, LabTAU, Lyon, France

References
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2 Tendler DA, Aboudola S, Zacks JF. et al. Prolapsing mucosal polyps: an underrecognized form of colonic polyp – a clinicopathological study of 15 cases. Am J Gastroenterol 2002; 97: 370-376
3 Mathialagan R, Turner MJ, Gorard DA. Inflammatory cloacogenic polyp mimicking anorectal malignancy. Eur J Gastroenterol Hepatol 2000; 12: 247-250
4 Saul SH. Inflammatory cloacogenic polyp: relationship to solitary rectal ulcer syndrome/mucosal prolapse and other bowel disorders. Hum Pathol 1987; 18: 1120-1125
5 Ochiai Y, Matsui A, Ito S. et al. Double early rectal cancer arising from multiple inflammatory cloacogenic polyps resected by endoscopic submucosal dissection. Intern Med 2021; 60: 533-537