Matches in SemOpenAlex for { <https://semopenalex.org/work/W3049402296> ?p ?o ?g. }
- W3049402296 endingPage "420" @default.
- W3049402296 startingPage "410" @default.
- W3049402296 abstract "Immunotactoid glomerulopathy (ITG) is a rare form of glomerulonephritis for which our understanding is limited to case reports and small case series. Herein we describe the clinical, pathologic, and outcome characteristics of 73 patients with ITG who typically presented with proteinuria, hematuria, and renal insufficiency. Hematologic disorders were present in 66% of patients, including lymphoma in 41% (mainly chronic lymphocytic leukemia/small lymphocytic lymphoma), monoclonal gammopathy in 20%, and multiple myeloma in 6%. Light microscopy revealed endocapillary proliferative (35%), membranoproliferative (29%) and membranous (29%) patterns of glomerular involvement. Electron microscopy revealed characteristic microtubular deposits with a diameter of 14-60 nm, hollow cores, frequent parallel alignment, and a predominant distribution outside of the lamina densa of the glomerular basement membrane. Importantly, immunofluorescence revealed IgG-dominant staining which was light chain and IgG subclass restricted in 67% of cases, indicating monoclonal composition. This finding was used to distinguish monoclonal and polyclonal variants of ITG. As compared to polyclonal, monoclonal ITG had a higher incidence of lymphoma (53% vs. 11%), multiple myeloma (8% vs. 0), and monoclonal gammopathy (22% vs. 16%). Monoclonal ITG was more commonly treated with clone-directed therapy, which was associated with more frequent remission and less frequent end stage kidney disease. Thus, a third of ITG cases are polyclonal but a quarter of these cases are associated with hematologic conditions, underscoring the need for hematologic evaluation in all patients with ITG. Hence, based on these distinctions, ITG should be subclassified into monoclonal and polyclonal variants. Prognosis of ITG is good if the underlying hematologic condition is treated." @default.
- W3049402296 created "2020-08-21" @default.
- W3049402296 creator A5002668535 @default.
- W3049402296 creator A5004877715 @default.
- W3049402296 creator A5015602516 @default.
- W3049402296 creator A5016853434 @default.
- W3049402296 creator A5022179123 @default.
- W3049402296 creator A5038502644 @default.
- W3049402296 creator A5048751228 @default.
- W3049402296 creator A5049789275 @default.
- W3049402296 creator A5064559111 @default.
- W3049402296 creator A5069001339 @default.
- W3049402296 creator A5070946918 @default.
- W3049402296 date "2021-02-01" @default.
- W3049402296 modified "2023-10-17" @default.
- W3049402296 title "Immunotactoid glomerulopathy is a rare entity with monoclonal and polyclonal variants" @default.
- W3049402296 cites W1586023843 @default.
- W3049402296 cites W1867244894 @default.
- W3049402296 cites W1990148510 @default.
- W3049402296 cites W2038666717 @default.
- W3049402296 cites W2043273269 @default.
- W3049402296 cites W2061093886 @default.
- W3049402296 cites W2075161114 @default.
- W3049402296 cites W2083060730 @default.
- W3049402296 cites W2086926131 @default.
- W3049402296 cites W2094208515 @default.
- W3049402296 cites W2112889395 @default.
- W3049402296 cites W2133267465 @default.
- W3049402296 cites W2134001049 @default.
- W3049402296 cites W2144728882 @default.
- W3049402296 cites W2744046386 @default.
- W3049402296 cites W2766857340 @default.
- W3049402296 cites W2802006033 @default.
- W3049402296 cites W2882422742 @default.
- W3049402296 cites W2902739495 @default.
- W3049402296 cites W2936540719 @default.
- W3049402296 cites W2971958210 @default.
- W3049402296 cites W2985727417 @default.
- W3049402296 cites W4237731114 @default.
- W3049402296 doi "https://doi.org/10.1016/j.kint.2020.07.037" @default.
- W3049402296 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/32818517" @default.
- W3049402296 hasPublicationYear "2021" @default.
- W3049402296 type Work @default.
- W3049402296 sameAs 3049402296 @default.
- W3049402296 citedByCount "30" @default.
- W3049402296 countsByYear W30494022962021 @default.
- W3049402296 countsByYear W30494022962022 @default.
- W3049402296 countsByYear W30494022962023 @default.
- W3049402296 crossrefType "journal-article" @default.
- W3049402296 hasAuthorship W3049402296A5002668535 @default.
- W3049402296 hasAuthorship W3049402296A5004877715 @default.
- W3049402296 hasAuthorship W3049402296A5015602516 @default.
- W3049402296 hasAuthorship W3049402296A5016853434 @default.
- W3049402296 hasAuthorship W3049402296A5022179123 @default.
- W3049402296 hasAuthorship W3049402296A5038502644 @default.
- W3049402296 hasAuthorship W3049402296A5048751228 @default.
- W3049402296 hasAuthorship W3049402296A5049789275 @default.
- W3049402296 hasAuthorship W3049402296A5064559111 @default.
- W3049402296 hasAuthorship W3049402296A5069001339 @default.
- W3049402296 hasAuthorship W3049402296A5070946918 @default.
- W3049402296 hasConcept C126322002 @default.
- W3049402296 hasConcept C142724271 @default.
- W3049402296 hasConcept C159654299 @default.
- W3049402296 hasConcept C163864487 @default.
- W3049402296 hasConcept C203014093 @default.
- W3049402296 hasConcept C2780091579 @default.
- W3049402296 hasConcept C2780199430 @default.
- W3049402296 hasConcept C2780368995 @default.
- W3049402296 hasConcept C542903549 @default.
- W3049402296 hasConcept C71924100 @default.
- W3049402296 hasConcept C956191 @default.
- W3049402296 hasConceptScore W3049402296C126322002 @default.
- W3049402296 hasConceptScore W3049402296C142724271 @default.
- W3049402296 hasConceptScore W3049402296C159654299 @default.
- W3049402296 hasConceptScore W3049402296C163864487 @default.
- W3049402296 hasConceptScore W3049402296C203014093 @default.
- W3049402296 hasConceptScore W3049402296C2780091579 @default.
- W3049402296 hasConceptScore W3049402296C2780199430 @default.
- W3049402296 hasConceptScore W3049402296C2780368995 @default.
- W3049402296 hasConceptScore W3049402296C542903549 @default.
- W3049402296 hasConceptScore W3049402296C71924100 @default.
- W3049402296 hasConceptScore W3049402296C956191 @default.
- W3049402296 hasIssue "2" @default.
- W3049402296 hasLocation W30494022961 @default.
- W3049402296 hasOpenAccess W3049402296 @default.
- W3049402296 hasPrimaryLocation W30494022961 @default.
- W3049402296 hasRelatedWork W1966323553 @default.
- W3049402296 hasRelatedWork W1981161500 @default.
- W3049402296 hasRelatedWork W1986671182 @default.
- W3049402296 hasRelatedWork W2013424907 @default.
- W3049402296 hasRelatedWork W2099036832 @default.
- W3049402296 hasRelatedWork W2171051267 @default.
- W3049402296 hasRelatedWork W2411335987 @default.
- W3049402296 hasRelatedWork W2460951610 @default.
- W3049402296 hasRelatedWork W168496942 @default.
- W3049402296 hasRelatedWork W2096939959 @default.
- W3049402296 hasVolume "99" @default.
- W3049402296 isParatext "false" @default.