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A 79-year-old woman was referred to the Cardiovascular Outpatient Clinic with an abnormal X-ray finding along the left border of her heart. Cardiac catheterization is shown in a video.
Daisuke Fukamachi, MD
Yasuo Okumura, MD
Nihon University School of Medicine, Tokyo, Japan
#Giant #coronary #artery #aneurysm #NEJM