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 64 year old gentleman who had new symptoms of angina was referred to after positive exercise tolerance test for cardiac catheterization on the day of admission, . he had symptoms for nine to 10 months that resolved with rest or sublingual nitroglycerin. myoview showed ischemic areas and an ejection fraction of 29%. cath on showed low normal ef, trace mr, 20% left main, 99% lad, 80% ramus, 80% circumflex, 100% rca lesions. allergies: no known allergies. past medical history: laryngeal cancer with radiation therapy one year ago. glaucoma. obesity. lumbar disk disease. hypertension. hypercholesterolemia. past surgical history: right inguinal herniorrhaphy. partial colectomy. social history: he has a history of alcohol abuse. he smoked approximately 1 1/2 packs a day for 30 years. he quit in . medications on admission: diltiazem 120 mg p.o. q.d., lisinopril 20 mg p.o. q.d., lopressor 25 mg p.o. b.i.d. which had been started on the day of admission, aspirin 162 mg p.o. q.d., lumigan one drop ou q.h.s., co-q10 100 mg p.o. q.d., grape seed 50 mg p.o. q.d. he did start levofloxacin 500 mg p.o. q.d. times five days for a uti that was noted on his admission lab work. physical examination: blood pressure was 142/76, heart rate 71 regular rate and rhythm, s1, s2, no murmurs. sating 95% in room air. height 5'6", weight 167 pounds. lungs were clear bilaterally. abdominal exam was benign. he had no hepatosplenomegaly. he had well healed abdominal scar and inguinal herniorrhaphy scar. extremities were warm and well perfused with no cyanosis, clubbing or edema. no varicosities were noted. he did have glaucoma and wore eyeglasses. he had partial upper and lower dentures. neuro exam had no obvious deficits and was grossly nonfocal. he had good distal pulses and radial pulses. no jvd, no carotid bruits. laboratory data: pre-op white count was 6.4, hematocrit 45.8, platelet count 231,000. sodium 136, potassium 3.9, chloride 103 co2 22, bun 16, creatinine 1.1, blood sugar 184. pt 13.1, ptt 30.0, inr 1.1. on the 10th hematocrit was 38.3. hospital course: on the 12th the patient underwent coronary artery bypass graft times three with lima to lad, vein graft to om, vein graft to pda by dr. . he was transferred to the cardiothoracic icu in stable condition. on postoperative day one he continued on perioperative vancomycin and was on a neo-synephrine drip at 1.0, started aspirin. patient was sating 95% on 1 liter nasal cannula. he had been extubated that evening. heart was regular rate and rhythm. lungs were clear. dressings were clean, dry and intact. he began weaning of neo-synephrine. he was screened by the clinical nutrition team. he was transferred out to the floor at 2:00 o'clock on postoperative day one. he was seen by physical therapy for evaluation. on postoperative day two his exam was unremarkable. he had slightly more than 200 cc output from his chest tube in the prior eight hours. chest tubes remained in place. he was managing his pain with p.o. percocet. he continued ambulation on the floor. on postoperative day three he had no complaints. he had a t-max of 100. incisions were clean, dry and intact. lungs were clear. heart was regular rate and rhythm. he was sating 91% in room air. lopressor was increased. chest tubes and wires were removed. on postoperative day four blood pressure was 106/60. exam was benign. he had minimal edema in his lower extremities where saphenectomy had taken place. he was stable and continued to be encouraged about using his incentive spirometry for pulmonary toilet. he continued ambulating with physical therapy. he was discharged in stable condition on with instructions to follow up with his primary care physician, . , in one to two weeks and to see dr. in the office in approximately six weeks. discharge diagnoses: 1. status post coronary artery bypass grafting times three. 2. glaucoma. 3. obesity. 4. lumbar disk disease. 5. hypertension. 6. hypercholesterolemia. 7. laryngeal cancer. discharge medications: 1. latanoprost 0.005% ophthalmic solution one drop ou q.d. 2. metoprolol 50 mg p.o. b.i.d. 3. atorvastatin 10 mg p.o. q.d. 4. lisinopril 20 mg p.o. q.d. 5. colace 100 mg p.o. b.i.d. 6. aspirin 325 mg p.o. q.d. 7. ranitidine 150 mg p.o. b.i.d. it is unclear whether the patient was discharged on p.o. lasix. patient was discharged to home on . , m.d. dictated by: medquist36 procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters (aorto)coronary bypass of two coronary arteries angiocardiography of left heart structures left heart cardiac catheterization diagnoses: coronary atherosclerosis of native coronary artery pure hypercholesterolemia urinary tract infection, site not specified unspecified essential hypertension unspecified glaucoma other and unspecified angina pectoris personal history of malignant neoplasm of larynx 

Answer: The patient is high likely exposed to