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Okayama Igakkai Zasshi (Journal of Okayama Medical Association), 2010 IgG4-related disease is a recently recognized systemic syndrome characterized by mass-forming lesions, mainly in exocrine tissue, that consist of lymphoplasmacytic infiltrates and sclerosis. There are numerous IgG4+ plasma cells in the affected tissues, and the serum IgG4 level is elevated in these patients.
Sato, Yasuharu, Yoshino, Tadashi
openaire +3 more sources
Gastro Hep Advances, 2023 Immunoglobulin G4-related disease (IgG4-RD) is a systemic inflammatory disease characterized by the infiltration of IgG4-positive plasma cells and fibrosis in organs throughout the body.
Takehiro Hirano +10 more
doaj +1 more source
Immunoglobulin G4-Related Lung Disease Mimicking Lung Cancer: Two Case Reports
대한영상의학회지, 2022 Immunoglobulin G4 (IgG4)-related disease is a rare systemic fibroinflammatory condition characterized by elevated serum IgG4 levels and infiltration of IgG4-positive plasma cells in various organs.
Dae Yun Park +3 more
doaj +1 more source
IgG4-Related Perineural Disease [PDF]
International Journal of Rheumatology, 2012 Aims. To elucidate characteristics of IgG4-related disease involving the peripheral nervous system. Methods. Retrospective review of 106 patients with IgG4-related disease identified 21 peripheral nerve lesions in 7 patients. Clinicopathological and radiological features were examined. Results.
Inoue, Dai +7 more
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, 2021 IgG4-related disease (IgG4-RD) is an immune-mediated fibro-inflammatory disease characterized by the formation of sclerotic tumor-like masses with dense lymphoplasmacytic infiltrates containing a significant number of IgG4-plasma cells.
D.I. Koliadenko, O.B. Iaremenko
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The coexistence of membranous glomerulonephritis and its cause in the same biopsy: the two faces of IgG4-related kidney disease [PDF]
Journal of Nephropathology, 2021 IgG4-related disease (IgG4-RD) is a systemic immune-mediated disease characterized by fibroinflammatory tumor-like masses that show the peculiar morphological features of storiform fibrosis, lymphoplasmacytic infiltrates rich in IgG4 positive plasma ...
Francesco Fortarezza +6 more
doaj +1 more source
IgG4-related disease in the head and neck region: report of two cases and review of the literature [PDF]
, 2016 IgG4-related disease (IgG4-RD) is a rare immune-mediated condition characterized by extensive tissue fibrosis and infiltration by immunoglobulin G4 positive plasma cells in a single organ or systemic appearance.
Jan Zapała +11 more
core +1 more source
Renal Involvement in IgG4-Related Disease: From Sunlight to Twilight
Frontiers in Medicine, 2021 IgG4-Related Disease (IgG4-RD) is a fibroinflammatory condition characterized by a typical histopathological pattern (dense lymphoplasmacytic infiltrate with prevalent IgG4+ plasma cells and storiform fibrosis), which may involve the kidney both directly
Riccardo Capecchi +10 more
doaj +1 more source
IgG4-related intracranial disease [PDF]
The Neuroradiology Journal, 2018 IgG4-related disease (IgG4-RD) is a multi-organ chronic inflammatory process caused by infiltration of IgG4-positive plasma cells in one or more organs. Intracranial involvement has only recently become better recognized. Our case series adds to the growing literature on the varying presentations of intracranial IgG4 by describing the clinical and ...
Shahine, Goulam-Houssein +6 more
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Unique Ultrasonographic Findings of Isolated IgG4-Related Lymphadenopathy
Diagnostics, 2021 IgG4-related disease is a rare immune-mediated disease that can involve many organs in the body. The lymph node is also where IgG4-related diseases occur, but its histological structure is different from that of other organs.
Jae Sung Yun +3 more
doaj +1 more source