buckled innominate artery

buckled innominate artery

elongation of the innominate artery manifest as a pulsating mass in the right supraclavicular space and as a radiographic appearance mimicking an aneurysm or tumor of the apex of the right lung or superior mediastinum.

buck·led in·nom·i·nate ar·te·ry

(bŭk'ĕld i-nom'i-năt ahr'tĕr-ē)
Elongation of the innominate artery manifest as a pulsating mass in the right supraclavicular space and as a radiographic appearance mimicking an aneurysm or tumor of the apex of the right lung or superior mediastinum.