title: Combined cardiac surgery and excision of a retrosternal thyroid mass: a case report.
abstract: Retrosternal thyroid mass with posterior mediastinal extension is an extremely rare phenomenon. We describe a combined thyroidectomy, aortic valve replacement, and coronary artery bypass graft surgery on a patient with an asymptomatic retrosternal thyroid mass.
authors: Division of Cardiovascular Surgery, Toronto General Hospital, University of Toronto, Toronto, Ontario, Canada.
authors: Gilbert H L
authors: GH
authors: Tang
authors: Christopher M
authors: CM
authors: Feindel
authors: Patrick J
authors: PJ
authors: Gullane
authors: Jagdish
authors: J
authors: Butany