A 65 years old man suffers a large anteroseptal MI. 6 months later, a LV bulge is seen on CXR. Echo shows that the bulge expand during the systole & ECG reveals elevated ST segment in leads V1& V4.
Whats is the most probable diagnosis in this patient?
a) LVF.
b) Ventricular wall rupture.
c) Myocardial aneurysm.
d) Post infarction angina.