Korean Journal of Radiology

  • 제13권6호
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  • Pages.803-807
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  • 2012
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  • 1229-6929(pISSN)
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  • 2005-8330(eISSN)
대한영상의학회 (The Korean Society of Radiology)
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Immunoglobulin G4-Related Sclerosing Disease Involving the Urethra: Case Report

  • Choi, Jin Woo (Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center) ;
  • Kim, Sang Youn (Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center) ;
  • Moon, Kyung Chul (Department of Pathology, Seoul National University College of Medicine) ;
  • Cho, Jeong Yeon (Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center) ;
  • Kim, Seung Hyup (Department of Radiology, Seoul National University College of Medicine, and Institute of Radiation Medicine, Seoul National University Medical Research Center)
  • 발행 : 2012.12.01
⟨ 이전 논문 다음 논문 ⟩

초록

Immunoglobulin G4 (IgG4)-related sclerosing disease is a systemic disease characterized by extensive IgG4-positive plasma cells and T-lymphocyte infiltration in various organs. We described the imaging findings of an IgG4-related inflammatory pseudotumor in the urethra. The urethral mass showed isoattenuation on unenhanced CT images, delayed enhancement on enhanced CT images, iso- to slight hyper-intensity on T1 and T2 weighted magnetic resonance images, diffusion restriction on diffusion weighted images, and heterogeneously low echogeneity on ultrasonography.

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참고문헌

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피인용 문헌

  1. An Immunoglobulin G4-Related Sclerosing Disease of the Small Bowel: CT and Small Bowel Series Findings vol.14, pp.5, 2012, https://doi.org/10.3348/kjr.2013.14.5.776
  2. Small Bowel Obstruction Caused by Peritoneal Immunoglobulin G4-Related Disease Mimicking Carcinomatosis: Case Report vol.15, pp.1, 2012, https://doi.org/10.3348/kjr.2014.15.1.66
  3. Diffusivity of intraorbital lymphoma vs. IgG4-related DISEASE: 3D turbo field echo with diffusion-sensitised driven-equilibrium preparation technique vol.24, pp.3, 2012, https://doi.org/10.1007/s00330-013-3058-9
  4. IgG4-related disease: what urologists should know vol.48, pp.3, 2012, https://doi.org/10.1007/s11255-015-1189-4
  5. Immunoglobulin G4-Related Sclerosing Disease Manifesting as Bilateral Tonsillar Hypertrophy on MR Images: A Case Report vol.17, pp.1, 2012, https://doi.org/10.3348/kjr.2016.17.1.147
  6. Benign and malignant orbital lymphoproliferative disorders: Differentiating using multiparametric MRI at 3.0T vol.45, pp.1, 2012, https://doi.org/10.1002/jmri.25349
  7. IgG4-related Diaphragmatic Inflammatory Pseudotumor vol.60, pp.13, 2012, https://doi.org/10.2169/internalmedicine.6589-20
  8. Two cases of immunoglobulin G4‐related disease diagnosed by transvaginal urethral needle biopsy vol.4, pp.5, 2012, https://doi.org/10.1002/iju5.12325