Results 91 to 100 of about 14,549 (184)

MPO-ANCA-Associated Necrotizing Glomerulonephritis in Rheumatoid Arthritis; a Case Report and Review of Literature [PDF]

, 2017
BACKGROUND: Renal involvement in rheumatoid arthritis (RA) is common and has a negative impact on patient survival. Only few cases have been reported of necrotizing glomerulonephritis (GN) associated with myeloperoxidase anti-neutrophil cytoplasmic ...
Carvalho, D, Carvalho, F, Góis, M, Messias, A, Nolasco, F, Sousa, H, Sousa, J   +6 more
core   +1 more source

Successful Endoscopic Excision for a Rapidly Enlarging Esophageal Histopathologically Unclassified Subepithelial Lesion: A Case Report

DEN Open, Volume 6, Issue 1, April 2026.
ABSTRACT A 75‐year‐old man presented with an esophageal subepithelial lesion (SEL) measuring 2.5 cm, first identified over a decade ago. The patient was followed up regularly with computed tomography and endoscopy and remained asymptomatic since then. However, over the past year, the patient developed dysphagia, and endoscopic evaluation revealed that ...
Mai Fukuda, Naoya Tada, Miku Maeda, Koichi Oishi, Mamoru Ito, Yuko Hasegawa, Toshiki Futakuchi, Masakuni Kobayashi, Naoto Tamai, Masayuki Shimoda, Kazuki Sumiyama   +10 more
wiley   +1 more source

Comparing outcomes of biopsy-proven anti-neutrophil cytoplasmic autoantibody–associated glomerulonephritis patients treated with cyclophosphamide in the 20th and 21st centuries: a 23-year study [PDF]

, 2019
Background Anti-neutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (AAV) is a multisystem autoimmune disorder associated with significant morbidity and mortality. Approximately 80–90% of patients have circulating ANCAs.
Dhaygude, Ajay, Fernandez, Sophie, Howell, Laura, Sweeney, Niamh, Whatmough, Steven   +4 more
core   +1 more source

Overlapping forms of granulomatosis with polyangiitis and eosinophilic granulomatosis with polyangiitis: Insights from a European multicenter study

Journal of Internal Medicine, Volume 299, Issue 3, Page 349-364, March 2026.
Abstract Background Granulomatosis with polyangiitis (GPA) and eosinophilic granulomatosis with polyangiitis (EGPA) are distinct forms of antineutrophil cytoplasm antibody (ANCA)‐associated vasculitis (AAV). Increasing evidence suggests overlapping features, particularly in proteinase 3 (PR3)‐ANCA‐positive EGPA and GPA with eosinophilia.
Federica Pallotti, Camille Mettler, Matthias Papo, Michele Iudici, Roberto Padoan, Boris Sorin, Francesca Regola, Franco Franceschini, Sergey Moiseev, Pavel Novikov, Mario Andrea Piga, Gianluca Moroncini, Silke R. Brix, Abdul Hadi Kafagi, Samuel Deshayes, Achille Aouba, Julien Campagne, Paolo Delvino, Jan Willem Cohen Tervaert, Luisa Brussino, Martin Michaud, Nils Venhoff, Federico Alberici, Claudia Iannone, Sophie Rosenstingl, Marin Moutel, Jean‐Marc Galempoix, Vincent Cottin, Clara Jaccard, Diane Riehl, Paul Legendre, Anne Claire Billet, Paola Parronchi, Luca Quartuccio, Vitor Teixeira, Allyson Egan, David Jayne, Enrico Tombetti, Marco Caminati, Christian Pagnoux, Alexis Regent, Marc Ruivard, Loïc Guillevin, Xavier Puéchal, Benjamin Terrier, the French Vasculitis Study Group (FVSG)   +45 more
wiley   +1 more source

P-ANCA vasculitis in a patient with Alpha-1-Antitrypsin deficiency : a possible mechanism [PDF]

, 2009
Antineutrophil cytoplasmic antibody (ANCA) testing plays a critical role in the diagnosis and classification of vasculitis. These antibodies are strongly associated with Wegener's granulomatosis, microscopic polyangiitis and Churg-Strauss syndrome ...
Tuffaha, Ahmad
core  

A hyperthyreosis kezelésének ritka mellékhatásai [PDF]

, 2016
Absztrakt A szerzők hyperthyreosis miatt gondozott beteg esetét ismertetik, akinél a kezelés során propiltiouracil indukálta vasculitis igazolódott renalis érintettséggel, amely a ...
Gasztonyi, Beáta, Györkös, Andrea, Kovács, Mónika, Sohár, Gábor   +3 more
core   +1 more source

TREM2 Drives Neutrophil Extracellular Traps‐Induced Dendritic Cell Maturation and Contributes to Lupus Progression

Advanced Science, Volume 13, Issue 7, 3 February 2026.
TREM2 recognizes NETs‐derived MPO to promote DC maturation and antigen presentation, thereby exacerbating the autoimmune response in SLE. Mechanistically, TREM2 activation triggers the DAP12/SYK/ERK cascade and enhances NETs internalization by DCs, which in turn activates the cGAS/STING signaling pathway.
Jingxian Shu, Jiabi Liang, Linda Zeng, Shuping Zhong, Xueling Fang, Yating Xu, Yongjian Wu, Xi Huang   +7 more
wiley   +1 more source

ELEVATED SERUM LEVELS OF TNF SOLUBLE RECEPTORS IN PATIENTS WITH POSITIVE ANTI-NEUTROPHIL CYTOPLASMIC ANTIBODIES [PDF]

, 2017
ANCA are found in various systemic vasculitis and are supposed to play a role in the pathogenesis of the disease, in cooperation with other factors such as cytokines.
DAYER, J.-M, LIN, H.-C, PETER, J. B., ROUX-LOMBARD, P.   +3 more
core  

An uncommon presentation of eosinophilic granulomatosis with polyangiitis: a case report [PDF]

, 2014
INTRODUCTION: Eosinophilic granulomatosis with polyangiitis is a rare and potentially fatal disease if not readily diagnosed. Cerebral involvement is extremely rare and clinical presentation as hemorrhagic stroke is even rarer.
Andolina, G, Banco, MA, Bonura, A, BUSCEMI, Silvio, COSTANZA GAGLIO, Edy, TAORMINA, Giuseppe   +5 more
core   +2 more sources

ANCA-associated vasculitis: mission incomplete

Annals of the Rheumatic Diseases, 2018
Over the last decades, introduction of high-dose corticosteroids and immunosuppressive agents and later rituximab into the current algorithms for remission induction and maintenance treatment resulted in a tremendous improvement in the survival of patients with antineutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAV).
Sergey V, Moiseev, Pavel I, Novikov, Ilya, Smitienko   +2 more
openaire   +3 more sources