Angiographic features of left main coronary artery aneurysms

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      According to large angiographic and autopsy studies, the incidence of aneurysms of the major coronary arteries found during routine cardiac catheterization or autopsies varies from 1 to 5.1–3 However, aneurysms of the left main coronary artery are very rare and only a few cases have been described. The purpose of this study is to present clinical and angiographic findings in 22 patients with an aneurysm of the left main coronary artery, as revealed by coronary arteriography.
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