Consider the following medical report that includes the patient's historical health records. Use it to predict the disease that the patient is high likely exposed to. 

 Medical Report: history of present illness: this patient is a 62-year-old male who is status post mi in with ptca in , admitted with substernal chest pain with a positive stress test. cath showed a left main 70% occluded lad, minor disease, left circumflex 80% occluded, rca 80% occluded. past medical history: significant for coronary artery disease, mi in , hypercholesterolemia, history of tobacco use. medications: at home, aspirin 81 mg po q d. hospital course: the patient was taken by dr. to the operating room on for cabg times three, lima to lad, svg to rpda and om1. postoperatively the patient did well. hospital course was uneventful. on postoperative day #2 the patient had chest tube and drips weaned off without any problem. on postoperative day #2 the patient had a low hematocrit and was transfused one unit of blood. after transfusion the patient's hematocrit was 25.6. the patient showed no further signs or symptoms. prior to discharge the patient's condition was stable, heart rate was sinus. the patient was able to achieve a level 5 on physical therapy and patient showed the ability to climb stairs and walk greater than 300 feet. upon discharge the patient's condition was stable. chest was clear to auscultation bilaterally. heart, regular rate and rhythm, normal sinus. incision was clean, dry, intact, no drainage, no pus, sternum was stable. discharge medications: lopressor 25 mg po bid, lasix 20 mg po bid times five days, kcl 20 meq po bid times five days, aspirin 81 mg po q d, percocet 1-2 tablets po q 4-6 hours prn. the patient was arranged to have a vna for wound check and vital sign monitoring and patient was told to follow with dr. in weeks. , m.d. dictated by: medquist36 procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of two coronary arteries angiocardiography of left heart structures left heart cardiac catheterization other and unspecified coronary arteriography diagnoses: anemia, unspecified coronary atherosclerosis of native coronary artery intermediate coronary syndrome pure hypercholesterolemia unspecified essential hypertension personal history of tobacco use 

Answer: The patient is high likely exposed to