비인두암으로 오인된 Immunoglobulin G4 연관 경화성 질환 2예open accessTwo Cases of Immunoglobulin G4-Related Sclerosing Disease Mimicking Nasopharyngeal Carcinoma
- Other Titles
- Two Cases of Immunoglobulin G4-Related Sclerosing Disease Mimicking Nasopharyngeal Carcinoma
- Authors
- 윤형준; 박우성; 지용배; 이승환
- Issue Date
- Apr-2016
- Publisher
- 대한이비인후과학회
- Keywords
- Autoimmune; Immunoglobulin G; Nasopharynx; Sclerosing disease.
- Citation
- 대한이비인후과학회지 두경부외과학, v.59, no.4, pp.304 - 308
- Indexed
- KCI
- Journal Title
- 대한이비인후과학회지 두경부외과학
- Volume
- 59
- Number
- 4
- Start Page
- 304
- End Page
- 308
- URI
- https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/154815
- DOI
- 10.3342/kjorl-hns.2016.59.4.304
- ISSN
- 2092-5859
- Abstract
- Immunoglobulin G4 (IgG4)-related sclerosing disease is characterized by a systemic involvement of tumor-like lesions with IgG4-positive plasma cell. This disease can occur in the salivary, lacrimal and pituitary gland in the head and neck region. The involvement of IgG4-related sclerosing disease at nasopharynx is extremely rare, so it is hard to make an accurate diagnosis. Recently, we have experienced two cases of IgG4-related sclerosing disease arising from the nasopharynx. Diffusely enhancing mass with surrounding bony erosion and increased 18-F fludeoxyglucose uptake was found at the nasopharynx, suggesting malignancy. But the cases were finally confirmed as IgG4-related sclerosig disease by punch biopsy and the symtoms improved with glucocorticoid therapy. We report our experiences with a literature review.
Korean J Otorhinolaryngol-Head Neck Surg 2016;59(4):304-8
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