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: allergies: patient recorded as having no known allergies to drugs attending: chief complaint: chest pain major surgical or invasive procedure: coronary artery bypass graft x 4 (left internal mammary artery to left anterior descending, saphenous vein graft to diagonal, saphenous vein graft to obtuse marginal, saphenous vein graft to posterior descending artery) history of present illness: 61 year old male with one year history of exertional chest pain. stres test performed suggested inferior wall hypokinesis.then underwent cardiac cath which showed severe three vessel disease. past medical history: coronary artery disease, hyperlipidemia, hypertension, diabetes mellitus, gout, neuropathy, obesity, prostate cancer status post prostatectomy, skull fracture status post repair, skin cancer, remote bilateral wrist fracture, colon polyps, status post herniorrhaphy, status post right arthroscopic knee surgery social history: self-employed. remote tobacco use. rare etoh use. family history: mother with rheumatic heart disease and valve surgery. grandfather died from myocardial infarctionat 70. physical exam: vitals: 60 120/64 general: obese, no acute distress skin: unremarkable neck: supple, full range of motion chest: clear lungs bilaterally heart: regular rate and rhythm, no murmur abdomen: soft, non-tender, non-distended, +bowel sounds extremities: warm, well-perfused, no edema neuro: grossly intact, non-focal pertinent results: 07:00am blood wbc-6.4 rbc-3.11* hgb-9.2* hct-26.9* mcv-87 mch-29.5 mchc-34.1 rdw-14.1 plt ct-131* 07:00am blood glucose-117* urean-30* creat-1.3* na-139 k-4.3 cl-102 hco3-28 angap-13 06:00am blood urean-27* creat-1.1 na-138 k-4.4 06:00am blood mg-2.2 brief hospital course: mr. was a same day admit and was brought to the operating room on where he underwent a coronary artery bypass graft x 4. please see operative report for surgical details. following surgery he was transferred to the cvicu for invasive monitoring in stable condition. within 24 hours he was weaned from sedation, awoke neurologically intact and extubated. on post-operative day one he appeared to be doing well and was transferred to the telemetry floor for further care. chest tubes and epicardial pacing wires were removed per protocol. the physical therapy service was consulted for assistance with post-operative strength and mobility. the patient made good progress and was discharged home on pod 4. by the time of discharge, the patient was ambulating freely, the wound was healing and pain was controlled with oral analgesics. medications on admission: atenolol 50mg daily, zocor 20mg daily, aspirin 81mg daily, allopurinol 300mg daily, metformin sr 1500mg daily, exforge daily discharge medications: 1. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day) for 1 months. disp:*60 capsule(s)* refills:*0* 2. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*30 tablet, delayed release (e.c.)(s)* refills:*0* 3. acetaminophen 325 mg tablet sig: two (2) tablet po q4h (every 4 hours) as needed. 4. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for pain. disp:*60 tablet(s)* refills:*0* 5. simvastatin 10 mg tablet sig: two (2) tablet po daily (daily). disp:*60 tablet(s)* refills:*0* 6. allopurinol 100 mg tablet sig: three (3) tablet po daily (daily). disp:*90 tablet(s)* refills:*0* 7. metoprolol tartrate 25 mg tablet sig: 1.5 tablets po bid (2 times a day). disp:*90 tablet(s)* refills:*2* 8. metformin 1,000 mg tablet,sr,.retention,24 hr sig: one (1) tablet,sr,.retention,24 hr po once a day: titrate back up to 1500mg/day according to pcp . disp:*30 tablet,sr,.retention,24 hr(s)* refills:*2* 9. furosemide 20 mg tablet sig: one (1) tablet po daily (daily) for 1 weeks. disp:*7 tablet(s)* refills:*0* 10. potassium chloride 20 meq tab sust.rel. particle/crystal sig: one (1) tab sust.rel. particle/crystal po once a day for 1 weeks. disp:*7 tab sust.rel. particle/crystal(s)* refills:*0* 11. cephalexin 500 mg capsule sig: one (1) capsule po three times a day for 1 weeks. disp:*21 capsule(s)* refills:*0* discharge disposition: home with service facility: homecare discharge diagnosis: coronary artery disease status post coronary artery bypass graft x 4 secondary: hyperlipidemia, hypertension, diabetes mellitus, gout, neuropathy, obesity, prostate cancer status post prostatectomy, skull fracture status post repair, skin cancer, remote bilateral wrist fracture, colon polyps, status post herniorrhaphy, status post right arthroscopic knee surgery discharge condition: good discharge instructions: shower daily, no baths or swimming no lotions, creams or powders to incisions no driving for 4 weeks and off all narcotics no lifting more than 10 pounds for 10 weeks report any redness of, or drainage from incisions report any fever greater than 100.5 report any weight gain greater than 2 pounds a day or 5 pounds a week take all medications as directed followup instructions: dr. in 4 weeks dr. in weeks dr. in weeks procedure: (aorto)coronary bypass of three coronary arteries single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery diagnoses: thrombocytopenia, unspecified anemia, unspecified coronary atherosclerosis of native coronary artery intermediate coronary syndrome unspecified essential hypertension gout, unspecified personal history of malignant neoplasm of prostate diabetes with neurological manifestations, type ii or unspecified type, not stated as uncontrolled polyneuropathy in diabetes other and unspecified hyperlipidemia personal history of other malignant neoplasm of skin long-term (current) use of insulin obesity, unspecified personal history of colonic polyps acquired absence of organ, genital organs 

Answer: The patient is high likely exposed to