Gastrointestinal Involvement | List of Frontiers open access articles

Original Research

Published on 12 Jan 2023

Clinical characteristics and long-term outcome of patients with gastrointestinal involvement in eosinophilic granulomatosis with polyangiitis

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Rongli Li
Yingying Chen
Shangzhu Zhang
Linyi Peng
Jiaxin Zhou
Yunyun Fei
Wen Zhang
Yan Zhao
Xiaofeng Zeng

Frontiers in Immunology

doi 10.3389/fimmu.2022.1099722

5,876 views
15 citations

Original Research

Published on 05 Dec 2025

Clinical review of adult Henoch–Schönlein purpura and analysis of predictors related to gastrointestinal involvement

in Autoimmune and Autoinflammatory Disorders : Autoimmune Disorders

Ao Guo
Yujun Wang
Xiaojuan Nan
Yueshuai Zhang
Ping Liu
Chen Tu

Frontiers in Immunology

doi 10.3389/fimmu.2025.1694532

1,742 views

Original Research

Published on 08 Aug 2023

Severe gastrointestinal involvement in pediatric IgA vasculitis: a retrospective single-center cohort study in China

in Pediatric Rheumatology

Yifan Li
Xiaomei Zhang
Haimei Liu
Guomin Li
Wanzhen Guan
Tao Zhang
Qiaoqian Zeng
Yinv Gong
Hong Xu
Li Sun

Frontiers in Pediatrics

doi 10.3389/fped.2023.1194214

5,915 views
19 citations

Case Report

Published on 01 Aug 2025

Case Report: Idiopathic hypereosinophilic syndrome presenting with gastrointestinal involvement mimicking IBD: a diagnostic challenge

in Hematology

Johnny Amer
Fathalla Noori
Dareen Hamdan
Turkey Mokhaimar
Ahmad Salhab

Frontiers in Medicine

doi 10.3389/fmed.2025.1595193

3,045 views

Case Report

Published on 07 May 2025

Case Report: Pulmonary and gastrointestinal involvement in a rare case of Waldenström’s Macroglobulinemia in French Guiana

in Pulmonary Medicine

Houari Aissaoui
Dana Gaudard
Ghazi Hadj Amara
Alolia Aboikoni
Yanna Lingibe
Dominique Louvel

Frontiers in Medicine

doi 10.3389/fmed.2025.1551600

1,517 views

Case Report

Published on 11 Apr 2018

Typical Kawasaki Disease Presenting With Pancreatitis and Bilateral Parotid Gland Involvement: A Case Report and Literature Review

in Pediatric Gastroenterology, Hepatology and Nutrition

Matteo Botti
Giorgio Costagliola
Rita Consolini

Frontiers in Pediatrics

doi 10.3389/fped.2018.00090

5,533 views
13 citations

Case Report

Published on 24 Feb 2021

Case Report: Two Infant Cases of Langerhans Cell Histiocytosis Involving the Digestive Tract

in Pediatric Gastroenterology, Hepatology and Nutrition

Huan Wang
Yuesheng Wang
Ruifeng Wang
Xiaoqin Li

Frontiers in Pediatrics

doi 10.3389/fped.2021.545771

6,411 views
10 citations

Case Report

Published on 09 Jul 2024

Case report: Pellagra presentation with dermatitis and dysphagia

in Dermatology

Segenet Bizuneh Mengistu
Iman Ali
Hiwot Alemu
Endalkachew Belayneh Melese

Frontiers in Medicine

doi 10.3389/fmed.2024.1390180

6,194 views
3 citations

Case Report

Published on 08 Jan 2026

Case Report: Primary intestinal histiocytic sarcoma in a cat

in Oncology in Veterinary Medicine

Andrea Pérez
Jordi Clanxet
Francisco Clemente-Vicario
Jordi Puig
Luis Feo

Frontiers in Veterinary Science

doi 10.3389/fvets.2025.1727437

1,286 views

Case Report

Published on 17 Oct 2022

Degos disease with multiple intestinal perforations: A missed-opportunity case report and literature review

in Atherosclerosis and Vascular Medicine

Wen Ai
Zhihua Liang
Feng Li
Haihua Yu

Frontiers in Cardiovascular Medicine

doi 10.3389/fcvm.2022.910288

3,519 views
2 citations

Original Research

Published on 14 Feb 2022

Gastrointestinal Manifestations of COVID-19 Infection: Clinicopathologic Findings in Intestinal Resections Performed at Single Institution

in Pathology

Alison E. Burkett
Sophia B. Sher
Chirag R. Patel
Isam Ildin-Eltoum
Deepti Dhall
Camilla Margaroli
Shajan Peter
Goo Lee
Prachi Bajpai
Paul V. Benson

Frontiers in Medicine

doi 10.3389/fmed.2022.811546

5,582 views
9 citations

Original Research

Published on 20 Apr 2021

Circulating Adaptive Immune Cells Expressing the Gut Homing Marker α4β7 Integrin Are Decreased in COVID-19

in T Cell Biology

Tanja M. Müller
Emily Becker
Maximilian Wiendl
Lisa Lou Schulze
Caroline Voskens
Simon Völkl
Andreas E. Kremer
Markus F. Neurath
Sebastian Zundler

Frontiers in Immunology

doi 10.3389/fimmu.2021.639329

15,590 views
9 citations

Case Report

Published on 18 Sep 2019

Novel SAMD9 Mutation in a Patient With Immunodeficiency, Neutropenia, Impaired Anti-CMV Response, and Severe Gastrointestinal Involvement

in Primary Immunodeficiencies

Renata Formankova
Veronika Kanderova
Marketa Rackova
Michael Svaton
Tomas Brdicka
Petr Riha
Petra Keslova
Ester Mejstrikova
Marketa Zaliova
Tomas Freiberger

Frontiers in Immunology

doi 10.3389/fimmu.2019.02194

11,992 views
17 citations

Original Research

Published on 13 May 2025

Mesenchymal stromal cells for steroid-refractory biopsy-proven grade III-IV acute Graft-versus-Host Disease with predominant gastrointestinal involvement

in Alloimmunity and Transplantation

Adomas Bukauskas
Renata Jucaitienė
Mindaugas Stoškus
Vilma Valčeckienė
Greta Bušmaitė
Artūras Slobinas
Linas Davainis
Inga Šlepikienė
Igoris Trociukas
Valdas Pečeliūnas

Frontiers in Immunology

doi 10.3389/fimmu.2025.1600019

4,453 views
2 citations

Case Report

Published on 21 Mar 2023

Case report: Rapid development of amyloid A amyloidosis in temporal arteritis with SAA1.3 allele; An unusual case of intestinal amyloidosis secondary to temporal arteritis

in Cytokines and Soluble Mediators in Immunity

Shuhei Yoshida
Haruki Matsumoto
Jumpei Temmoku
Norshalena Shakespear
Yuichiro Kiko
Kentaro Kikuchi
Yuya Sumichika
Kenji Saito
Yuya Fujita
Naoki Matsuoka

Frontiers in Immunology

doi 10.3389/fimmu.2023.1144397

4,692 views
4 citations

Case Report

Published on 31 Jul 2025

Case Report: GATA2 deficiency in two families with novel frameshift variants highlighting phenotypic diversity and need for early diagnosis

in Primary Immunodeficiencies

Miko Morimoto
Takuro Nishikawa
Atsushi Hijikata
Hiroshi Kasabata
Nobuhisa Maeda
Shuji Kanmura
Shogo Horikawa
Jun Nagahama
Aki Nakamura
Tatsuro Nakamura

Frontiers in Immunology

doi 10.3389/fimmu.2025.1644552

2,837 views
1 citation

Articles

Clinical characteristics and long-term outcome of patients with gastrointestinal involvement in eosinophilic granulomatosis with polyangiitis

Clinical review of adult Henoch–Schönlein purpura and analysis of predictors related to gastrointestinal involvement

Severe gastrointestinal involvement in pediatric IgA vasculitis: a retrospective single-center cohort study in China

Case Report: Idiopathic hypereosinophilic syndrome presenting with gastrointestinal involvement mimicking IBD: a diagnostic challenge

Case Report: Pulmonary and gastrointestinal involvement in a rare case of Waldenström’s Macroglobulinemia in French Guiana

Typical Kawasaki Disease Presenting With Pancreatitis and Bilateral Parotid Gland Involvement: A Case Report and Literature Review

Case Report: Two Infant Cases of Langerhans Cell Histiocytosis Involving the Digestive Tract

Case report: Pellagra presentation with dermatitis and dysphagia

Case Report: Primary intestinal histiocytic sarcoma in a cat

Degos disease with multiple intestinal perforations: A missed-opportunity case report and literature review

Gastrointestinal Manifestations of COVID-19 Infection: Clinicopathologic Findings in Intestinal Resections Performed at Single Institution

Circulating Adaptive Immune Cells Expressing the Gut Homing Marker α4β7 Integrin Are Decreased in COVID-19

Novel SAMD9 Mutation in a Patient With Immunodeficiency, Neutropenia, Impaired Anti-CMV Response, and Severe Gastrointestinal Involvement

Mesenchymal stromal cells for steroid-refractory biopsy-proven grade III-IV acute Graft-versus-Host Disease with predominant gastrointestinal involvement

Case report: Rapid development of amyloid A amyloidosis in temporal arteritis with SAA1.3 allele; An unusual case of intestinal amyloidosis secondary to temporal arteritis

Case Report: GATA2 deficiency in two families with novel frameshift variants highlighting phenotypic diversity and need for early diagnosis