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Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings

Year 2013, Volume: 2013 Issue: 1, 111 - 115, 01.01.2013
https://doi.org/10.5152/balkanmedj.2012.095

Abstract

Aneurysms of the azygos vein are rare and can sometimes mimic a paratracheal or posterior mediastinal mass. It is important to confirm the diagnosis with radiologic tools before performing invasive procedures, which carry the risk of hemorrhage. Here, we present a case in a 79-year-old asymptomatic patient of an increasing azygos vein aneurysm that mimicked a growing paratracheal mass. Review of images obtained using various modalities, including dynamic magnetic resonance image (MRI), revealed that the image findings were suggestive of azygos vein aneurysm. Using this method, an exact diagnosis can be reached without resorting to invasive procedures. Turkish Başlık: Paratrakeal Kitleyi Taklit Eden Azigos Ven Anevrizması: Dinamik Manyetik Rezonans Görüntüleme Bulguları Anahtar Kelimeler: Azigos ven anevrizması, dinamik MRG, büyüyen paratrakeal kitle Azigos ven anevrizmaları nadirdir ve bazen paratrakeal veya posterior mediastinal kitleyi taklit edebilirler. Kanama riski taşıyan invaziv prosedürleri uygulamadan önce radyolojik araçlarla tanıyı doğrulamak önemlidir. Burada, büyüyen bir paratrakeal kitleyi taklit eden büyüyen azigos ven anevrizması olan, asemptomatik 79 yaşında bir vaka sunmaktayız. Dinamik manyetik rezonans görüntüleme (MRG) dahil çeşitli yöntemler kullanılarak elde edilen görüntülerin incelenmesi azigos ven anevrizmasını düşündüren görüntü bulgularını ortaya koydu. Bu metodu kullanarak, invaziv prosedürlere başvurmaksızın kesin bir tanıya ulaşılabilir.

References

  • Lee DH, Keum DY, Park CK, Kim JB, Rho BH. Case report:azygos vein aneurysm-a case for elective resection by video-assisted thoracic surgery. Korean J Thorac Cardiovasc Surg 2011;44:304-6. [CrossRef]
  • Kurihara Y, Nakajima Y, Ishikawa T. Case Report:Saccular of aneurysm of the azygos vein simulating a paratracheal tumour. Clin Radiol 1993;48:427-8. [CrossRef]
  • Braun P, José Pamies G, Laura Trilles O. Aneurysm of the azygos arch. European Journal of Radiology Extra 2004;50:71-4. [CrossRef] Lee SY, Kuo HT, Peng MJ, Lin FJ, Shih SC, Sheu CY, et al. Case report:azygos vein varix mimicking mediastinal mass in a patient with liver cirrhosis. Chest 2005;127:661-4. [CrossRef]
  • Podbielski FJ, Sam AD 2nd, Halldorsson AO, Iasha-Sznajder J, Vigneswaran WT. Giant azygos vein varix. Ann Thorac Surg 1997;63:1167-9. [CrossRef]
  • Poll LW, Koch JA, Finken S, Lurz K, Habersang K, Mödder UJ. Azygos continuation syndrome with aneurysm of the azygos vein:CT and MR appearances. Comput Assist Tomogr 1999;23:19-22. [CrossRef]
  • Petsasa T, Kalogeropouloua C, Zabakisa P, Apostolakisb E, Dougenis D. Giant azygos vein varix mimicking posttraumatic pseudoaneurysm. European Journal of Radiology Extra 2005;53:25-7. [CrossRef]

Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings

Year 2013, Volume: 2013 Issue: 1, 111 - 115, 01.01.2013
https://doi.org/10.5152/balkanmedj.2012.095

Abstract

References

  • Lee DH, Keum DY, Park CK, Kim JB, Rho BH. Case report:azygos vein aneurysm-a case for elective resection by video-assisted thoracic surgery. Korean J Thorac Cardiovasc Surg 2011;44:304-6. [CrossRef]
  • Kurihara Y, Nakajima Y, Ishikawa T. Case Report:Saccular of aneurysm of the azygos vein simulating a paratracheal tumour. Clin Radiol 1993;48:427-8. [CrossRef]
  • Braun P, José Pamies G, Laura Trilles O. Aneurysm of the azygos arch. European Journal of Radiology Extra 2004;50:71-4. [CrossRef] Lee SY, Kuo HT, Peng MJ, Lin FJ, Shih SC, Sheu CY, et al. Case report:azygos vein varix mimicking mediastinal mass in a patient with liver cirrhosis. Chest 2005;127:661-4. [CrossRef]
  • Podbielski FJ, Sam AD 2nd, Halldorsson AO, Iasha-Sznajder J, Vigneswaran WT. Giant azygos vein varix. Ann Thorac Surg 1997;63:1167-9. [CrossRef]
  • Poll LW, Koch JA, Finken S, Lurz K, Habersang K, Mödder UJ. Azygos continuation syndrome with aneurysm of the azygos vein:CT and MR appearances. Comput Assist Tomogr 1999;23:19-22. [CrossRef]
  • Petsasa T, Kalogeropouloua C, Zabakisa P, Apostolakisb E, Dougenis D. Giant azygos vein varix mimicking posttraumatic pseudoaneurysm. European Journal of Radiology Extra 2005;53:25-7. [CrossRef]
There are 6 citations in total.

Details

Primary Language English
Subjects Health Care Administration
Journal Section Articles
Authors

Ji Yung Choo This is me

Ki Yeol Lee This is me

Seon Jeong Oh This is me

Bo-kyoung Je This is me

Seung Hwa Lee This is me

Baek Hyun Kim This is me

Publication Date January 1, 2013
Published in Issue Year 2013 Volume: 2013 Issue: 1

Cite

APA Choo, J. Y., Lee, K. Y., Oh, S. J., Je, B.-k., et al. (2013). Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings. Balkan Medical Journal, 2013(1), 111-115. https://doi.org/10.5152/balkanmedj.2012.095
AMA Choo JY, Lee KY, Oh SJ, Je Bk, Lee SH, Kim BH. Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings. Balkan Medical Journal. January 2013;2013(1):111-115. doi:10.5152/balkanmedj.2012.095
Chicago Choo, Ji Yung, Ki Yeol Lee, Seon Jeong Oh, Bo-kyoung Je, Seung Hwa Lee, and Baek Hyun Kim. “Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings”. Balkan Medical Journal 2013, no. 1 (January 2013): 111-15. https://doi.org/10.5152/balkanmedj.2012.095.
EndNote Choo JY, Lee KY, Oh SJ, Je B-k, Lee SH, Kim BH (January 1, 2013) Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings. Balkan Medical Journal 2013 1 111–115.
IEEE J. Y. Choo, K. Y. Lee, S. J. Oh, B.-k. Je, S. H. Lee, and B. H. Kim, “Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings”, Balkan Medical Journal, vol. 2013, no. 1, pp. 111–115, 2013, doi: 10.5152/balkanmedj.2012.095.
ISNAD Choo, Ji Yung et al. “Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings”. Balkan Medical Journal 2013/1 (January 2013), 111-115. https://doi.org/10.5152/balkanmedj.2012.095.
JAMA Choo JY, Lee KY, Oh SJ, Je B-k, Lee SH, Kim BH. Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings. Balkan Medical Journal. 2013;2013:111–115.
MLA Choo, Ji Yung et al. “Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings”. Balkan Medical Journal, vol. 2013, no. 1, 2013, pp. 111-5, doi:10.5152/balkanmedj.2012.095.
Vancouver Choo JY, Lee KY, Oh SJ, Je B-k, Lee SH, Kim BH. Azygos Vein Aneurysm Mimicking Paratracheal Mass: Dynamic Magnetic Resonance Imaging Findings. Balkan Medical Journal. 2013;2013(1):111-5.