Related Experiment Video
Updated: Aug 7, 2026

Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery
Published on: November 28, 2018
Right atrial mass biopsy guided by transesophageal echocardiography
S K Starr1, D M Pugh, A O'Brien-Ladner
1Division of Cardiovascular Diseases, University of Kansas Medical Center, Kansas City 66160.
Abstract:
A 69-year-old woman was found to have a right atrial mass on transthoracic echocardiogram. Biopsy of the mass was performed using transesophageal echocardiography for visual guidance. Pathologic study revealed an organizing thrombus. This case illustrates the clinical utility of transesophageal echocardiography in the biopsy of right atrial masses.
Related Concept Videos
Imaging Studies for Cardiovascular System I:Echocardiography
Indications: Echocardiography is utilized to diagnose heart failure, valve disorders, and myocardial infarction. It also assesses cardiac structures' size, shape, and motion, evaluates...
Mitral Stenosis II: Clinical features and Diagnostic Tests

