Multiple Linear Filling Defects in Coronary Artery: Differential Diagnosis

A 60-year-old male, diabetic, nonhypertensive, tobacco chewer, presented with a history of inferior wall myocardial infarction in 2007. Patient underwent percutaneous transluminal coronary angioplasty with stent to right coronary artery in 2007, but no reports available. Now, patient was admitted with new onset crescendo angina for the last 1 month.