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: angina major surgical or invasive procedure: coronary artery bypass graft times three (lima to lad, svg to diag, svg to om) history of present illness: mr. is a 66 year old gentleman who recently underwent a cardiac catheterization after complaining of angina for one year. this catheterization revealed three vessel disease. he therefore was referred to for surgical evaluation. past medical history: hypertension hypercholesterolemia bph melanoma right knee arthritis s/p ventral hernia repair times three s/p tonsillectomy social history: mr. is a retired real estate finance officer. he has never smoked and drinks one glass of wine per day. he lives with his wife. physical exam: at the time of discharge, mr. was found to be in no acute distress. his lungs were decreased throughout. his heart was of regular rate and rhythm. no drainage or erythema was noted at the sternal incision site and his sternum was stable. his abdomen was soft, non-tender, and non-distended. his extremities were warm and 1+ edema was noted. his leg incision was clean, dry, and intact. pertinent results: 06:30am blood wbc-11.7* rbc-3.37* hgb-10.7* hct-31.9* mcv-95 mch-31.9 mchc-33.7 rdw-13.4 plt ct-160 06:30am blood plt ct-160 06:30am blood glucose-110* urean-21* creat-0.9 na-137 k-4.2 cl-103 hco3-30 angap-8 brief hospital course: mr. was brought to the operating room on and underwent a coronary artery bypass graft times three. the procedure was performed by . the patient tolerated the procedure well and was transferred in critical but stable condition to the surgical intensive care unit. in the surgical intensive care unit, he progressed well. he was extubated and his chest tubes were removed. he was weaned from his pressors. by post-operative day two he was ready for transfer to the step down floor. on the step down floor, mr. was gently diuresed and his blood pressure regimen was maximized. he was seen in consultation by the physical therapy service. his epicardial wires were removed. he was ready for discharge on post operative day 5. medications on admission: lisinopril/hctz 20/25, zocor 20, aspirin 325, glucosamine, viagra 50, mvi, atenolol 50 discharge medications: 1. potassium chloride 10 meq capsule, sustained release sig: two (2) capsule, sustained release po q12h (every 12 hours) for 7 days. disp:*28 capsule, sustained release(s)* refills:*0* 2. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). disp:*60 capsule(s)* refills:*2* 3. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 4. 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:*2* 5. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po every 4-6 hours as needed for pain. disp:*50 tablet(s)* refills:*0* 6. simvastatin 10 mg tablet sig: two (2) tablet po daily (daily). disp:*60 tablet(s)* refills:*2* 7. metoprolol tartrate 50 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 8. lasix 20 mg tablet sig: one (1) tablet po twice a day for 7 days. disp:*14 tablet(s)* refills:*0* discharge disposition: home with service facility: hospice and vna discharge diagnosis: coronary artery disease discharge condition: good discharge instructions: follow medications on discharge instructions. do not drive for 4 weeks. do not lift more than 10 lbs. for 2 months. shower daily, let water flow over wounds, pat dry with a towel. do not use creams, lotions, or powders on wounds. call our office for temp>101.5, sternal drainage. followup instructions: please see your primary care provider . ( in weeks. please see your cardiologist in weeks. please see dr. ( in weeks. please call to make these appointments. procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery (aorto)coronary bypass of two coronary arteries diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia unspecified essential hypertension other and unspecified angina pectoris personal history of malignant melanoma of skin 

Answer: The patient is high likely exposed to