title: Anatomic variants mimicking pathology on echocardiography: differential diagnosis.
abstract: Differentiation of normal from abnormal findings is critical in echocardiography. Anatomic variants occurring in normal cardiac developments often simulate pathologic entities. This review focuses on the differential diagnosis of normal anatomic structures from pathologic ones in echocardiography.
authors.affiliation: Division of Cardiology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.
authors.forename: Mi-Jeong
authors.initials: MJ
authors.lastname: Kim
authors.forename: Hae Ok
authors.initials: HO
authors.lastname: Jung
keywords: Anatomic variation; Echocardiography