Immunoglobulin G4 (IgG4).
New clues to the nature of immunoglobulin G4 related disease: a retrospective Japanese multicenter study of baseline clinical features of 334 cases
... Immunoglobulin G4 (IgG4)-related disease (IgG4-RD), a widely recognized systemic inflammatory disorder [1–3], affects a broad range of organs with main features of elevated serum IgG4 levels, copious ...
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Pulmonary manifestation of immunoglobulin G4-related disease in a 7-year-old immunodeficient boy with Epstein-Barr virus infection: a case report
... Background: Immunoglobulin G4-related disease (IgG4-RD) is a multiorgan fibroinflammatory condition with lymphoplasmacytic infiltrates containing abundant IgG4-positive plasma ...defined. ...
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Clinicopathological characteristics of immunoglobulin G4 related sialadenitis
... Forty-two cases with immunoglobulin G4-related sialadenitis IgG4-RS confirmed by histopathological and immunohistochemical assessment were studied to clarify the clinicopathologic charac[r] ...
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Characteristics of immunoglobulin G4-related aortitis/periaortitis and periarteritis on fluorodeoxyglucose positron emission tomography/computed tomography co-registered with contrast-enhanced computed tomography
... Immunoglobulin G4-related disease (IgG4-RD) is a newly recognized disease entity characterized by the infiltration of IgG4-positive plasma cells and fibrosis in systemic organs along with the elevation of ...
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Immunoglobulin G4 associated cholangitis mimicking cholangiocarcinoma treated by laparoscopic choledochectomy with intracorporeal Roux en Y hepaticojejunostomy
... Immunoglobulin G4 (IgG4)-associated disease is a recently recognized disease entity that is characterized by elevated serum IgG4 concentrations, abundant IgG4 lymphoplasmacytic infiltration, and dramatic ...
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Case Report Immunoglobulin G4-related disease coexisting with rectal cancer: a case report
... of immunoglobulin G4 related disease (IgG4-RD) coexisting with colorectal can- cer have been reported in the literature, but IgG4-RD with rectal cancer is still extremely ...
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Successful treatment of highly advanced immunoglobulin G4-related kidney disease presenting renal mass-like regions with end-stage kidney failure: a case study
... normalization of serum IgG4 level and proteinuria, and remained off dialysis with a creatinine level of 3.50 mg/dL. After treatment with steroids, repeat imaging suggested bilateral severe focal atrophy. However, ...
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Favorable outcome of Epstein Barr virus associated B cell lymphoproliferative disorder complicated by immunoglobulin G4 related disease treated with rituximab based therapy: a case report
... and immunoglobulin G4+ plasmacytoid cell proliferation in the lymph nodes, suggesting a pathological and clinical interaction between Epstein-Barr virus-associated B-cell lymphoproliferative disorders and ...
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Immunoglobulin G4-related sclerosing cholecystitis presenting as gallbladder cancer: a case report
... Immunoglobulin G4 (IgG4)-related sclerosing disease is a systemic inflammatory syndrome, and an understanding of its characteristics is currently ...
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Role of CYP2E1 Immunoglobulin G4 Subclass Antibodies and Complement in Pathogenesis of Idiosyncratic Drug-Induced Hepatitis
... serum immunoglobulin subclasses, CYP2E1-specific subclass autoantibodies, complement components, or immune complexes could distinguish persons with IDDIH from others exposed to drugs, we studied persons exposed to ...
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Immunoglobulin G4-related diseases in the head and neck: a systematic review
... Immunoglobulin G4 – related disease (IgG4-RD) is a newly described fibroinflammatory condition that often presents as a tumefactive lesion that can affect nearly every organ ...
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Immunoglobulin G4 related constrictive pericarditis identified by cytological examination of pericardial effusion: a case report
... Immunoglobulin G4 (IgG4)-related disease (IgG4-RD) is a systemic inflammatory disease characterized by IgG4- positive lymphocyte infiltration that causes fibrosclerotic change in various tissues and organs ...
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Different Responses in Induction of Allergen Specific Immunoglobulin G4 and IgE Blocking Factors for Three Mite Subcutaneous Immunotherapy Products
... Specific immunoglobulin G4 (sIgG4) and immunoglobulin E (IgE)-blocking factors produced by subcutaneous immuno- therapy (SCIT) play a critical role in the induction of allergen ...
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Immunoglobulin G4–Related Disease of the Orbit: Imaging Features in 27 Patients
... MATERIALS AND METHODS: This study included 27 patients with biopsy-proved immunoglobulin G4 –related disease of the orbit and either a CT or MR imaging of the orbits. These CT or MR imaging examinations ...
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Suspected idiopathic sclerosing orbital inflammation presenting as immunoglobulin G4 related disease: a case report
... serum immunoglobulin G level was within the normal limits, the serum immunoglobulin G4 level was significantly ...serum immunoglobulin G4 levels decreased after the administration of ...
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Treatment of immunoglobulin G4 related sialadenitis: outcomes of glucocorticoid therapy combined with steroid sparing agents
... The study was conducted to determine the short-term and long-term outcomes of IgG4RS patients treated with glucocorticoids and steroid-sparing immunosuppressive agents, to analyze secret[r] ...
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Circulating plasmablasts/plasma cells: a potential biomarker for IgG4 related disease
... Ig: Immunoglobulin; IgG4: Immunoglobulin G4; IgG4- RD: Immunoglobulin G4-related disease; IgG4-RD RI: IgG4-related Disease Responder Index; IL: Interleukin; IRF4: Interferon regulatory ...
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Association of serum levels of fibrosis related biomarkers with disease activity in patients with IgG4 related disease
... Abbreviations: CCL2 CC chemokine ligand 2, ELF enhanced liver fibrosis, GDF-15 growth differentiation factor 15, HA hyaluronic acid, IgG4-RD immunoglobulin G4-related disease, PIIINP ami[r] ...
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Original Article IgG4-related sialadenitis in Uygur and Han population: clinical and pathological studies
... serum immunoglobulin G4 (IgG4), and multiply IgG4-positive plasma cells infiltration and fibro- sis in both glands. Mikulicz’s disease is consid- ered as an IgG4-related disease [5]. Küttner’s tumor, or ...
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Increase of circulating memory B cells after glucocorticoid induced remission identifies patients at risk of IgG4 related disease relapse
... Patients, disease activity assessment, and treatment Thirty patients with active untreated IgG4-RD referred to our tertiary care center between September 2014 and De- cember 2016 were consecutively included in the ...
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