{"title":"The 2023 revised diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis.","authors":"Masatoshi Kanda, Ken Nagahata, Masafumi Moriyama, Ken-Ichi Takano, Ryuta Kamekura, Hajime Yoshifuji, Hiroto Tsuboi, Motohisa Yamamoto, Hisanori Umehara, Masataka Umeda, Mizuki Sakamoto, Takashi Maehara, Yoshino Inoue, Satoshi Kubo, Tetsuo Himi, Tomoki Origuchi, Yasufumi Masaki, Tsuneyo Mimori, Hiroaki Dobashi, Yoshiya Tanaka, Seiji Nakamura, Hiroki Takahashi","doi":"10.1093/mr/roae096","DOIUrl":null,"url":null,"abstract":"<p><strong>Objectives: </strong>For the diagnosis of IgG4-related dacryoadenitis and sialadenitis, either revised comprehensive diagnostic criteria or organ-specific diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis in 2008 were applied; however, the collected knowledge for IgG4-related dacryoadenitis and sialadenitis required us to revise the criteria for IgG4-related dacryoadenitis and sialadenitis.</p><p><strong>Methods: </strong>The board member of Japanese Study Group for IgG4-related Dacryoadenitis and Sialadenitis revised the diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis. We collected the clinical questions to be revised and performed a review of the literature. When the data were insufficient, additional data collection was performed. After the revision, public comments were collected.</p><p><strong>Results: </strong>The three major points were revised. 1. Asymmetric or under two pairs of dacryoadenitis and sialoadenitis were included as IgG4-related dacryoadenitis and sialadenitis. 2. The thresholds of IgG4-positive cell infiltration were adjusted to an IgG4+/IgG+ ratio >0.4 and IgG4+ cells >10 per high power field. 3. The labial salivary gland biopsy was allowed to diagnose IgG4-related dacryoadenitis and sialadenitis.</p><p><strong>Conclusions: </strong>The revised diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis solved several issues with the previous criteria. It will improve the early diagnosis of IgG4-related dacryoadenitis and sialadenitis, especially in situations without enough resources for a biopsy.</p>","PeriodicalId":18705,"journal":{"name":"Modern Rheumatology","volume":null,"pages":null},"PeriodicalIF":1.8000,"publicationDate":"2024-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Modern Rheumatology","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1093/mr/roae096","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"RHEUMATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Objectives: For the diagnosis of IgG4-related dacryoadenitis and sialadenitis, either revised comprehensive diagnostic criteria or organ-specific diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis in 2008 were applied; however, the collected knowledge for IgG4-related dacryoadenitis and sialadenitis required us to revise the criteria for IgG4-related dacryoadenitis and sialadenitis.
Methods: The board member of Japanese Study Group for IgG4-related Dacryoadenitis and Sialadenitis revised the diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis. We collected the clinical questions to be revised and performed a review of the literature. When the data were insufficient, additional data collection was performed. After the revision, public comments were collected.
Results: The three major points were revised. 1. Asymmetric or under two pairs of dacryoadenitis and sialoadenitis were included as IgG4-related dacryoadenitis and sialadenitis. 2. The thresholds of IgG4-positive cell infiltration were adjusted to an IgG4+/IgG+ ratio >0.4 and IgG4+ cells >10 per high power field. 3. The labial salivary gland biopsy was allowed to diagnose IgG4-related dacryoadenitis and sialadenitis.
Conclusions: The revised diagnostic criteria for IgG4-related dacryoadenitis and sialadenitis solved several issues with the previous criteria. It will improve the early diagnosis of IgG4-related dacryoadenitis and sialadenitis, especially in situations without enough resources for a biopsy.
期刊介绍:
Modern Rheumatology publishes original papers in English on research pertinent to rheumatology and associated areas such as pathology, physiology, clinical immunology, microbiology, biochemistry, experimental animal models, pharmacology, and orthopedic surgery.
Occasional reviews of topics which may be of wide interest to the readership will be accepted. In addition, concise papers of special scientific importance that represent definitive and original studies will be considered.
Modern Rheumatology is currently indexed in Science Citation Index Expanded (SciSearch), Journal Citation Reports/Science Edition, PubMed/Medline, SCOPUS, EMBASE, Chemical Abstracts Service (CAS), Google Scholar, EBSCO, CSA, Academic OneFile, Current Abstracts, Elsevier Biobase, Gale, Health Reference Center Academic, OCLC, SCImago, Summon by Serial Solutions