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Origin of the right coronary artery from the pulmonary trunk: diagnosis by two-dimensional echocardiography
Authors:C Worsham  S P Sanders  B M Burger
Affiliation:1. From the Department of Pediatrics, Harvard Medical School, Boston, Massachusetts 02115 U.S.A.;2. From the Department of Cardiology, The Children''s Hospital, Boston, Massachusetts 02115 U.S.A.;3. Dr. Worsham''s present affiliation: Cigna Health Plan, Division of Pediatrics, Phoenix, Arizona, U.S.A.;4. Dr. Burger''s present affiliation: Centro Medico Docente La Trinidad, Caracas, Venezuela
Abstract:
Anomalous origin of the right coronary artery (RCA) from the pulmonary trunk (PT) is rare. Fewer than 20 cases have been reported.1 Most have been incidental findings at autopsy or during surgery for other reasons.2–4 Rarely, diagnosis has been made by angiography.5,6 We report here a patient with the RCA from the PT, diagnosed by 2-dimensional echocardiography (2-D echo).
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