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Brachiocephalic venous aneurysm with unusual clinical observations

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Presentation on theme: "Brachiocephalic venous aneurysm with unusual clinical observations"— Presentation transcript:

1 Brachiocephalic venous aneurysm with unusual clinical observations
Akihiro Hosaka, MD, Masaaki Kato, MD, Ippei Kato, MD, Shingo Isshiki, MD, Nobukazu Okubo, MD  Journal of Vascular Surgery  Volume 54, Issue 6, Pages 77S-79S (December 2011) DOI: /j.jvs Copyright © 2011 Society for Vascular Surgery Terms and Conditions

2 Fig 1 Contrast-enhanced computed tomography (CT) shows a left brachiocephalic venous aneurysm, 4 cm in size, located adjacent to the venous angle. Intraluminal thrombus and aneurysmal wall enhancement are observed. Journal of Vascular Surgery  , 77S-79SDOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions

3 Fig 2 Venography shows a saccular venous aneurysm just proximal to the junction between the left internal jugular and subclavian veins. Journal of Vascular Surgery  , 77S-79SDOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions

4 Fig 3 Contrast-enhanced computed tomography (CT) scan obtained at 1-1/2 months after the initiation of anticoagulation therapy shows shrinkage of the venous aneurysm, calcification along its periphery, and reduction of intraluminal thrombus (a and b). CT scan obtained at 8 months after the initiation of anticoagulation therapy shows further decrease in the size of the aneurysm (c and d). Journal of Vascular Surgery  , 77S-79SDOI: ( /j.jvs ) Copyright © 2011 Society for Vascular Surgery Terms and Conditions


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