title: Intracardiac echocardiography-guided biopsy of intracardiac masses.
abstract: A 69-year-old man diagnosed with lung cancer had a transesophageal echocardiogram performed because of suspicion of intramyocardial tumor. The transesophageal echocardiogram confirmed the presence of both a right and left atrial mass. The lung cancer was believed to be potentially resectable if this mass did not represent tumor; therefore, biopsy of the intracardiac mass was requested. Intracardiac ultrasound was used to guide the biopsy procedure. Using intracardiac ultrasound guidance, a successful biopsy was performed that revealed the presence of tumor cells.
authors.affiliation: Krannert Institute of Cardiology, Indiana University Medical Center, Indianapolis 46202-4800, USA.
authors.forename: D S
authors.initials: DS
authors.lastname: Segar
authors.forename: P D
authors.initials: PD
authors.lastname: Bourdillon
authors.forename: G
authors.initials: G
authors.lastname: Elsner
authors.forename: K
authors.initials: K
authors.lastname: Kesler
authors.forename: H
authors.initials: H
authors.lastname: Feigenbaum
mesh_terms: D000368:Aged; D001706:Biopsy / Q000379:methods; D004452:Echocardiography / Q000379:methods; D006325:Heart Atria; D006338:Heart Neoplasms / Q000000981:diagnostic imaging / Q000473:pathology*; D006801:Humans; D008297:Male; D009206:Myocardium / Q000473:pathology*