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. 2019 May 14;6(5):e00083.
doi: 10.14309/crj.0000000000000083. eCollection 2019 May.

Cloacogenic Polyps

Affiliations

Cloacogenic Polyps

Pedro Marcos et al. ACG Case Rep J. .
No abstract available

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Figures

Figure 1.
Figure 1.
Endoscopic appearance of cloacogenic polyps on rectal retroflexion.
Figure 2.
Figure 2.
Histologic appearance of cloacogenic polyps. (A) The surface of the hyperplastic polyp is eroded and covered by a mucofibrinous cap. (B) Glandular hyperplasia, goblet cell dilation, and part of lamina propria has been replaced by an overgrowth of fibromuscular tissue.

References

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    1. Lopez-Ramos CS, Rodríguez-Gómez S, Bailador-Andrés C, Baizán-García MJ. Inflammatory cloacogenic polyp: A rare cause of lower gastrointestinal bleeding. Rev Esp Enferm Dig. 2013;105(4):240–1. - PubMed
    1. Parfitt JR, Shepherd NA. Polypoid mucosal prolapse complicating low rectal adenomas: Beware the inflammatory cloacogenic polyp! Histopathology. 2008;53(1):91–6. - PubMed
    1. Ewertsen C, González-Palafox MA, Rivera-Domínguez ME, García-Salazar JM, Calva-Cerqueira BD. Inflammatory cloacogenic polyp. Ugeskr Laeger. 2008;170(35):2708. [Spanish.] - PubMed
    1. Zaman S, Mistry C, Bowley DM. Cloacogenic polyps in an adolescent: A rare cause of rectal bleeding . J Pediatr Surg. 2013;48(8):e5–7. - PubMed