title: A case of an anomalous radial artery arising from the thoracoacromial trunk.
abstract: We present a case of an anomalous radial artery (ARA), which arose as a branch of the thoracoacromial trunk. After giving rise to the lateral thoracic artery, the ARA continued superficially through the brachium and antebrachium, terminating as the deep palmar arterial arch. This anomalous artery was found to completely replace the radial artery which normally arises from the brachial artery. Embryological considerations and possible clinical consequences are discussed.
authors.affiliation: Department of Anatomy, School of Medicine, American University of the Caribbean, Jordan Road, Cupecoy, Lowlands, Sint Maarten, Netherlands Antilles. edsg2000@yahoo.com
authors.forename: Marios
authors.initials: M
authors.lastname: Loukas
authors.forename: Robert G
authors.initials: RG
authors.lastname: Louis
authors.forename: Jedidiah
authors.initials: J
authors.lastname: Almond
authors.forename: Treva
authors.initials: T
authors.lastname: Armstrong
mesh_terms: D001366:Axillary Artery / Q000002:abnormalities; D001916:Brachial Artery / Q000473:pathology; D002102:Cadaver; D006801:Humans; D017534:Radial Artery / Q000002:abnormalities*; D013895:Thoracic Arteries / Q000473:pathology