Results 21 to 30 of about 6,382 (175)

Appendiceal neoplasms—A practical guide

Journal of Surgical Oncology, 2023
AbstractAppendiceal neoplasms (ANs) are a diverse group of pathologies that range from benign to malignant with widely varying prognoses. This article serves as an overview of the practical approach to evaluating and managing a patient with AN by reviewing the current literature and guidelines to provide a framework for the management of these nuanced ...
Alexander Rossi, Nell Maloney Patel
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Incidence of Appendiceal Neoplasms in Appendectomy Patients

BMC Surgery, 2023
Abstract BACKGROUND: Non-operative management has been suggested as a therapy for uncomplicated appendicitis. Notwithstanding, the risk of missing an appendiceal tumor must be considered, being the surgical piece crucial to rule out neoplasms.
Ricardo E. Núñez-Rocha, Felipe Girón, Lina Rodríguez, Daniela Camargo-Gómez, Carolina Restrepo-Bonilla, Rocío del Pilar López Panqueva, Manuel Cadena, Ricardo Nassar, Gabriel Herrera‐Almario, Juan David Hernández-Restrepo   +9 more
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Unmet Needs in Appendiceal Neuroendocrine Neoplasms [PDF]

Neuroendocrinology, 2018
Appendiceal neuroendocrine neoplasms (ANEN) are mostly discovered coincidentally during appendicectomy and usually have a benign clinical course; thus, appendicectomy alone is considered curative. However, in some cases, a malignant potential is suspected, and therefore additional operations such as completion right hemicolectomy are considered.
Toumpanakis, C, Fazio, N, Janson, ET, Horsch, D, Pascher, A, Reed, N, O'Toole, D, van Dijkum, EN, Partelli, S, Rinke, A, Kos-Kudla, B, Costa, F, Pape, UF, Grozinsky-Glasberg, S, Scoazec, JY, Detlef, B, Rudolf, A, Eric, B, Lisa, B, Ivan, B, Jaume, C, Martyn, C, Jie, C, Frederico, C, Anne, C, Jaroslaw, BC, de Herder, W.W., Massimo, F, Jenny, F, Nicola, F, Diego, F, Andrea, F, Rocio, GC, Simona, G, Vera, G, Ashley, G, Dieter, H, Robert, J, Gregory, K, Gunter, K, Peter, KU, Beata, KK, Guenter, JK, Krenning, EP, Matthew, K, Steven, WJL, Elisabeth, NV, Manuel, OJ, Dermot, O, Ulrich-Frank, P, Di Stefano, P, Ellen, PM, Marc, P, John, R, Nicholas, R, Guido, R, Anja, R, Philippe, R, Halfdan, S, Anders, S, Jean-Yves, S, Babs, GT, Eva, TJ, Christos, T, Juan, V, Marie-Pierre, V, Staffan, W, Bertram, W   +67 more
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Appendiceal Mucocele Diagnosed in Patients with Inflammatory Bowel Disease Using Endoscopic Ultrasound

Case Reports in Medicine, 2012
When a bulging appendiceal orifice is observed during surveillance colonoscopy, the possibility of appendiceal mucocele must be considered. Appendiceal mucocele is a rare group of lesions characterized by mucinous distension of the appendiceal lumen with
Uni Wong, Peter Darwin
doaj   +1 more source

Surveillance Colonoscopy Revealing Asymptomatic Low-Grade Appendiceal Mucinous Neoplasm

World Journal of Colorectal Surgery, 2021
Appendiceal mucinous neoplasms are a collection of rare tumors with diverse clinical presentations and pathologic potential, which can pose diagnostic and therapeutic challenges.
Jagmeet S. Grewal, Elliot Berger, Jacob Garner, Jennifer S. Beaty   +3 more
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Incidence of synchronous appendiceal neoplasm in patients with colorectal cancer and its clinical significance

World Journal of Surgical Oncology, 2009
Background The aims of this study were to evaluate the incidence of synchronous appendiceal neoplasm in patients with colorectal cancer, and to determine its clinical significance.
Lohsiriwat Darin, Vongjirad Akkrarash, Lohsiriwat Varut   +2 more
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Mucinous neoplasms of the appendix - A clinicopathologic study of 21 cases with special insight into current classification & controversies.

Asian Journal of Medical Sciences, 2023
Background : Appendiceal mucinous neoplasms are rare and heterogenous disease which often clinically present as appendicitis. There are many controversies regarding the classification of mucinous neoplasms of the appendix. Aims and Objectives: Our aim
Rajashree Pradhan , Sajeeb Mondal , Mrinal Sikdar , Abhishek Bandyopadhyay   +3 more
doaj   +1 more source

A rare triad of appendiceal diverticula, appendiceal carcinoid, and colonic diverticula

SAGE Open Medical Case Reports, 2022
Appendiceal diverticulosis is a rare finding associated with appendiceal neoplasms. Both can masquerade as appendicitis in patients and are overlooked in differentials of right upper quadrant pain.
Sunyoung Kim, Shreya Makkapati, Venkat Modukuru, Marc Wallack   +3 more
doaj   +1 more source

Mucinous lesions of the appendix: a histopathological study

Journal of Pathology of Nepal, 2022
Background: Mucinous lesions of the appendix are frequently misinterpreted in histopathological examination due to their relative rarity. Our study focuses on interpreting the histopathological spectrum of such lesions and understanding the disease ...
Oshan Shrestha, Reetu Baral
doaj   +1 more source

Delivery of an Incidental Appendiceal Mucinous Neoplasm

Cureus, 2022
Low-grade appendiceal mucinous neoplasms (LAMNs) are rare and non-invasive tumors of the appendix, and their unexpected discovery during surgery can pose challenges to management. To date, only two cases pertaining to LAMNs without peritoneal spread in pregnancy exist in the literature.
Bowles, Madison, Ng, Jessica Y, Nabi, Hajir   +2 more
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