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: past medical history: 1. coronary artery disease. 2. status post coronary artery bypass grafting in the . 3. status post coronary artery bypass grafting in the . 4. aortic stenosis, status post valvuloplasty times two. 5. noninsulin dependent diabetes mellitus. 6. prostate cancer. 7. anemia. 8. lung cancer, status post right lobectomy. 9. status post radiation therapy treatment in for his lung cancer. 10. cardiomyopathy with an ejection fraction of 20% and congestive heart failure on a prior admission in late . medications on admission: lasix, isosorbide, plavix, cozaar, lopressor, aldactone, digoxin, lipitor, sublingual nitroglycerin and xalatan. allergies: he had no known drug allergies. was admitted and brought to the operating room by dr. . laboratories: preadmission laboratory work showed a hematocrit of 30.4, platelet count of 148,000, sodium 136, potassium 4.5, chloride 96, co2 34, bun 33, creatinine of 1.1 with a blood sugar of 109. prior chest x-rays confirmed mild congestive heart failure and cardiomegaly. hospital course: on , the patient was brought to the operating room for his redo sternotomy. this was the third cardiac surgery for this patient with an attempted aortic valve replacement. the patient ultimately required emergency cardiopulmonary bypass with coronary artery bypass grafting times two and aortic valve replacement in the operating room, however, please refer to the operative note. the patient did not survive the operation and expired in the operating room at 14:49 on . operative note was dictated by dr. and dr. . discharge diagnosis: same as above with the addition of redo sternotomy with aortic valve replacement and coronary artery bypass grafting times two with a modified procedure and, again, the patient expired on . , m.d. dictated by: medquist36 procedure: extracorporeal circulation auxiliary to open heart surgery diagnostic ultrasound of heart open and other replacement of aortic valve with tissue graft implant of pulsation balloon diagnoses: coronary atherosclerosis of native coronary artery acute posthemorrhagic anemia cardiac complications, not elsewhere classified rheumatic heart failure (congestive) hemorrhage complicating a procedure cardiac arrest mitral valve insufficiency and aortic valve stenosis 

Answer: The patient is high likely exposed to