1. Giant atherosclerotic aneurysm of the sinoatrial nodal artery
Sung Ho Kim, MDa, In Seok Jang, MDa, Chang Dae Ouck, MDa, Chong Woo Kim, MDa, Jun Young Choi, MDa, Hyung-Jin Kim, MDb, Bonggwan Seo, MDc 
The Journal of Thoracic and Cardiovascular Surgery 
Volume 114, Issue 2, Pages (August 1997)
DOI: /S (97)
Copyright © 1997 Mosby, Inc. Terms and Conditions

2. Fig. 1
CT scan of the midportion of the mass. An abnormally dilated vascular structure emerges from the anterior aspect of the aortic root in the direction of the mass (arrow).
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /S (97) )
Copyright © 1997 Mosby, Inc. Terms and Conditions

3. Fig. 2
Left, The right-angled clamp is hooking the abnormally dilated artery, and the forceps indicate the normal RCA. Right, Aneurysmal sac filled with organized thrombi.
The Journal of Thoracic and Cardiovascular Surgery  , DOI: ( /S (97) )
Copyright © 1997 Mosby, Inc. Terms and Conditions