Fig. 3From: Myocardial dissection complicating left sinus of Valsalva aneurysm in silent takayasu arteritisCarotid Doppler ultrasonography. Carotid ultrasonography showed a typical noncalcified homogenous lesion of Takayasu arteritis, causing an irregular vessel wall in the perpendicular (a) and longitudinal (b) viewsBack to article page