Subendocardial Posteroseptal Myocardial Infarct
Subendocardial Posteroseptal Myocardial Infarct

Outflow tract of left ventricle. Note: aortic valve; endocardial surface of interventricular septum (aterisk); posterior papillary muscle arising from posterior wall (1 arrow); anterolateral wall of left ventricle (double asterisk).
Subendocardial scarring, a healed infarct of posterior wall of left ventricle, and apical portions of anterior wall and interventricular septum (2 arrows).
(Description By:J. Hasson, M.D. )
(Image Contrib. by: UCHC )