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 44-year-old male was transferred from after a work-up for shortness of breath and had a cardiac catheterization on which revealed a 90% right coronary artery lesion, 90% left anterior descending lesion, 90% circumflex lesion and an ejection fraction of 25-30%. he reports that he has had increased shortness of breath and fatigue and was treated with pneumonia in a hospital in recently. he now had a cardiac catheterization and is admitted for coronary artery bypass graft. there was a question of a left lower lobe lung nodule on his chest x-ray. he had a chest ct on admission which showed no nodule. past medical history: significant for a history of hypertension, history of noninsulin dependent diabetes, history of coronary artery disease, status post right knee arthroscopy. allergies: he has no known drug allergies. medications on admission: 1. digoxin 0.25 mg po q.d. 2. lipitor 40 mg po q.d. 3. glucotrol xl 10 mg po q.d. 4. aspirin 325 mg po q.d. 5. coreg 6.25 mg po b.i.d. 6. zestril 10 mg po q.d. 7. lasix 40 mg po q.d. 8. valium prn. 9. insulin sliding scale. social history: he smokes cigarettes in the past, now smokes a cigar every day for the past three to four years. he does not drink alcohol. family history: unremarkable. review of systems: unremarkable. physical examination: he is a well-developed, well-nourished white male in no apparent distress. vital signs stable, afebrile. head, eyes, ears, nose and throat exam: normocephalic, atraumatic. extraocular movements intact. oropharynx benign. neck was supple, full range of motion, no lymphadenopathy, thyromegaly. carotids 2+ and equal bilaterally without bruits. lungs were clear to auscultation and percussion. abdomen was soft, nontender with positive bowel sounds. no masses or hepatosplenomegaly, obese. extremities were without cyanosis, clubbing or edema. neurological: pulses were 2+ and equal bilaterally throughout. neurological exam was nonfocal. hospital course: on , he underwent a coronary artery bypass graft times four with left internal mammary artery to the left anterior descending, reverse saphenous vein graft to the posterior descending artery, left radial artery graft to om1 and om2 sequentially. cross clamp time was 104 minutes. total bypass time was 120 minutes. he was transferred to the surgical intensive care unit in stable condition on milrinone, neo-synephrine and propofol. he had a stable postoperative night. he was extubated. postoperative day one, he was still on neo-synephrine and milrinone and nitroglycerin and was slowly being weaned off that. his chest tubes were discontinued. on postoperative day two, he was still on a little neo-synephrine, but was stable. postoperative day three, he was off the neo-synephrine and was started on lopressor. his epicardial pacing wires were discontinued and he was transferred to the floor. he continued to have a stable postoperative course but was a little slow to ambulate and eventually on postoperative day number six, he was discharged to home in stable condition. laboratories on discharge: hematocrit 24.6, white blood cell count 8,000, platelet count 324,000. sodium 139, potassium 4, chloride 99, co2 29, bun 26, creatinine 1.0, blood sugar 114. medications on discharge: 1. lasix 40 mg po b.i.d. times seven days. 2. ecotrin 325 mg po q.d. 3. potassium 20 meq po q.d. times seven days. 4. motrin 400 mg po q. 6 hours prn. 5. percocet po q. 4-6 hours prn pain. 6. iron 325 mg po t.i.d. 7. vitamin c 500 mg po b.i.d. 8. imdur 60 mg po q.d. 9. plavix 75 mg po q.d. 10. lopressor 25 mg po b.i.d. 11. pravachol 40 mg po q.d. 12. glipizide 10 mg po q.d. 13. metformin 500 mg po b.i.d. 14. lisinopril 5 mg po q.d. follow-up: he should be followed by dr. in four weeks and dr. in one to two weeks. dr,, 02-248 dictated by: medquist36 procedure: (aorto)coronary bypass of three coronary arteries single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery diagnostic ultrasound of heart diagnoses: coronary atherosclerosis of native coronary artery intermediate coronary syndrome tobacco use disorder congestive heart failure, unspecified unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled old myocardial infarction family history of ischemic heart disease 

Answer: The patient is high likely exposed to