Year 2023 / Volume 115 / Number 12
Letter
Nakamura polyp, an extraordinarily rare finding

722-723

DOI: 10.17235/reed.2023.9483/2023

Carlos Maroto Martin, Paula María Molina Terrón, Estíbaliz Obregón Martínez, Samuel Juan Fernández Prada, Miryam Moreta Rodríguez,

Abstract
The inflammatory myoglandular or Nakamura polyp is a very rare polyp, with about 100 cases having been described in the literature. It has specific endoscopic and histological characteristics, making its knowledge of it very important for its proper diagnosis. Its differential diagnosis with other types of polyps is of vital importance, both histologically and with respect to its endoscopic follow-up. We present the clinical case of a Nakamura polyp as an incidental finding in a screening colonoscopy.
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References
1- Meniconi RL, Caronna R, Benedetti M, Fanello G, Ciardi A, Schiratti M, et al. Inflammatory myoglandular polyp of the cecum: Case report and review of literature 2010. BMC Gastroenterol. 2010;26:10.
2- Sánchez-Aldehuelo et al. Polipo de Nakamura: Un hallazgo endoscópico infrecuente. Gastroenterología y hepatología, 2019; Vol 42. 1:34-35
3- Hirasaki S, Kanzaki H, Matsubara M, Suzuki S. Inflammatory myoglandular polyps: a case series of four patients and review of the literature. Gastroenterol Res Pract. 2010;2010:984092. Epub 2010 Apr 11
4- Garcia Palacios M, Bautista Casasnovas A.L. Síndromes de poliposis intestinales. An Pediatr Contin. 2014;12(4):183-90
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Maroto Martin C, Molina Terrón P, Obregón Martínez E, Fernández Prada S, Moreta Rodríguez M. Nakamura polyp, an extraordinarily rare finding. 9483/2023


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Publication history

Received: 19/01/2023

Accepted: 25/01/2023

Online First: 03/03/2023

Published: 12/12/2023

Article Online First time: 43 days

Article editing time: 327 days


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