1. Differentiating aortic fibrosarcoma from acute intramural hematoma
Yader Sandoval, MD, Joseph Van Camp, MD, Stuart Cameron, MD, Charles A. Herzog, MD, Gautam R. Shroff, MBBS 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 143, Issue 1, Pages e7-e8 (January 2012)
DOI: /j.jtcvs
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

2. Figure 1
CT with contrast shows the tumor (asterisk) in both long-axis and transverse views. The pericardial effusion is also evident in the transverse view (arrow).
The Journal of Thoracic and Cardiovascular Surgery  , e7-e8DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions

3. Figure 2
Histopathology. Biopsy from mass was obtained, showing a monomorphic spindle cell sarcoma.
The Journal of Thoracic and Cardiovascular Surgery  , e7-e8DOI: ( /j.jtcvs )
Copyright © 2012 The American Association for Thoracic Surgery Terms and Conditions