Narayan Anand K, Baer Alan, Fradin Joel
Department of Radiology, Johns Hopkins Bayview Medical Center, 4940 Eastern Avenue, Baltimore, MD, 21224.
Johns Hopkins Bayview Medical Center, 301 Building, 1st Floor, 4940 Eastern Avenue, Baltimore, MD, 21224.
J Clin Ultrasound. 2018 Jan;46(1):73-77. doi: 10.1002/jcu.22482. Epub 2017 May 11.
IgG4-related disease is a relatively newly described entity with findings that historically have been confused with a variety of other diseases with markedly different treatments and prognoses, including Sjogren's syndrome and MALT lymphoma. We present a case of IgG4-related disease of the salivary glands and review the literature on sonographic findings of IgG4-related disease. By connecting sonographic features of IgG4 disease with common ancillary features of IgG4 disease in other sites (pancreas, hilar lymph nodes, biliary tree, thyroid, and retroperitoneum), radiologists can play a pivotal role in the early diagnosis and identification of IgG4-related disease. © 2017 Wiley Periodicals, Inc. J Clin Ultrasound 46:73-77, 2018.
IgG4相关疾病是一种相对较新描述的疾病实体，其临床表现过去曾与多种其他疾病相混淆，这些疾病的治疗方法和预后明显不同，包括干燥综合征和黏膜相关淋巴组织淋巴瘤。我们报告一例唾液腺IgG4相关疾病病例，并回顾有关IgG4相关疾病超声表现的文献。通过将IgG4疾病的超声特征与IgG4疾病在其他部位（胰腺、肺门淋巴结、胆管树、甲状腺和腹膜后）的常见辅助特征联系起来，放射科医生在IgG4相关疾病的早期诊断和识别中可以发挥关键作用。©2017威利期刊公司。《临床超声杂志》2018年第46卷第73 - 77页。
