title: An unusual cardiac mass shown by intraoperative transesophageal echocardiography.
authors.affiliation: Department of Anesthesiology, Rush-Presbyterian-St. Luke's Medical Center, Rush Medical College, Chicago, IL 60612, USA.
authors.forename: C J
authors.initials: CJ
authors.lastname: O'Connor
authors.forename: R
authors.initials: R
authors.lastname: March
mesh_terms: D003323:Coronary Aneurysm / Q000000981:diagnostic imaging*; D003326:Coronary Circulation; D003937:Diagnosis, Differential; D018618:Echocardiography, Doppler, Color; D017548:Echocardiography, Transesophageal; D006801:Humans; D007430:Intraoperative Care; D008297:Male; D008875:Middle Aged; D018084:Ultrasonography, Interventional