title: Absent coronary venous sinus: a rare anomaly.
abstract: A 42-year-old man, presenting with dyspnea on exertion and ST segment depression on treadmill test, was found to have absent coronary venous sinus on coronary angiography. We report this case of isolated congenital absence of coronary venous sinus because of its rarity.
authors.affiliation: Department of Cardiology, Nizam's Institute of Medical Sciences, Hyderabad.
authors.forename: C V
authors.initials: CV
authors.lastname: Rao
authors.forename: K
authors.initials: K
authors.lastname: Raghu
authors.forename: K
authors.initials: K
authors.lastname: Sharada
authors.forename: S
authors.initials: S
authors.lastname: Jaishankar
mesh_terms: D000328:Adult; D017023:Coronary Angiography; D003330:Coronary Vessel Anomalies / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male