Incidentally diagnosed Takayasu arteritis on thyroid ultrasonography showing prominent collateral vessels of thyroidal arteries and common carotid artery occlusion.
- Author:
Se Jin NAM
1
;
Eun Kyung KIM
Author Information
1. Department of Radiology, Research Institute of Radiological Science, Yonsei University College of Medicine, Seoul, Korea. ekkim@yuhs.ac
- Publication Type:Case Report
- Keywords:
Takayasu arteritis;
Ultrasonography;
Carotid artery, common
- MeSH:
Aortography;
Arteries*;
Carotid Artery, Common*;
Constriction, Pathologic;
Diagnosis;
Female;
Humans;
Magnetic Resonance Angiography;
Subclavian Artery;
Takayasu Arteritis*;
Thyroid Gland*;
Ultrasonography*
- From:
Ultrasonography
2014;33(3):222-225
- CountryRepublic of Korea
- Language:English
-
Abstract:
We report a case of middle-aged woman incidentally diagnosed with Takayasu arteritis during the ultrasonography of a thyroid gland nodule. Prominent collaterals of the thyroidal arteries and a thin common carotid artery with mural thickening and deficient intraluminal flow signals were initially depicted on the ultrasonography with color Doppler. Subsequent magnetic resonance angiography and computed tomography aortography confirmed the diagnosis with the imaging features of a bilateral long segment common carotid artery occlusion and segmental stenosis of the left subclavian artery in addition to the suggestive physical findings.
