Tianjin Medical Journal ›› 2019, Vol. 47 ›› Issue (2): 189-191.doi: 10.11958/20181634

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A case report of IgG4-related disease with lung adenocarcinoma

TANG Lu, KONG Chun-yu, QI Wu-fang△   

  1. Department of Rheumatism, Tianjin First Central Hospital, Tianjin 300192, China
  • Received:2018-10-26 Revised:2019-01-10 Published:2019-02-15 Online:2019-02-15

Abstract:  IgG4-related disease (IgG4-RD) is an immune-mediated inflammation with fibrotic disease, and it is clinically found that some IgG4-RD can be combined with malignant tumors. Based on the retrospective analysis of 1 case of IgG4-RD with lung adenocarcinoma identified pathologically in May 2018, the clinical manifestation, pathological characteristics, diagnosis and treatment of IgG4-RD, and the relationship between IgG4-RD and malignant tumors were studied.

Key words: lung neoplasms, adenocarcinoma, positron-emission tomography, IgG4-related disease