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: dyspnea on exertion for 2-3 months with abnormal stress test that has 3vd on cardiac cath. major surgical or invasive procedure: cabg x4 history of present illness: 63 yo male cantonese/mandarin speaking only that per family has had doe x 2-3months. pt was evaluated by outpatient stress test showing: st depressions inferolaterally, chest burning and decrease in sbp. nuclear imaging- tracer infiltrated and since had abnormal exercise portion not repeated and sent for cardiac cath on day of admission. pt denies any chest pain, chest tightness, no dyspnea, no abdominal or back pain. cardiac cath showed: lmca- normal lad- diffuse prox 70%, diffuse mid disease 80% lcx- large om1 with long prox 90% rca- long mid/distal disease to 90% with collateral filling from rca. past medical history: htn hyperlipidemia hemorrhoids appendectomy social history: mandarin/cantonese only speaking. remote tobacco, no etoh, no recreational drugs. family history: not available. physical exam: 98.5, 135/70, 66, 18, 95%ra nad, aaox3 but only speaks mandarin/cantonese- mmm, op- poor dentition no jvd rr with ii/vi sem cta-b soft, nt/nd +bs wwp, no le edema pertinent results: 05:29pm alt(sgpt)-13 ast(sgot)-18 alk phos-57 amylase-48 tot bili-0.5 05:29pm wbc-5.2 rbc-4.03* hgb-12.4* hct-35.8* mcv-89 mch-30.8 mchc-34.7 rdw-12.5 05:29pm plt count-149* 04:27pm glucose-109* urea n-14 creat-0.8 sodium-141 potassium-3.8 chloride-105 total co2-31* anion gap-9 brief hospital course: mr. was admitted for cardiac cath showing 3 vd and was referred for cabg. on he proceeded to the or for cabg x 4 with svg to the pda, svg to the lad, svg to the om to the diag. please see op note for full details. he was successfully weened and extubtaed on his operative evening. on pod 1 he was transferred to the inpatient telemetry floor for ongoing management and monitoring. pods 2,3, and 4 were signifcant only for titration of beta blockade, physical therapy advancement, and ongoing recovery. on pod 5, he was unable to achieve an activity level of five (which is considered safe for home) and was kept in house for one extra day. on pod five it was felt that he is safe to be discharged home. medications on admission: unknown. (2 bp meds and 1 cholesterol med) discharge medications: 1. furosemide 20 mg tablet sig: one (1) tablet po q12h (every 12 hours) for 7 days. disp:*14 tablet(s)* refills:*0* 2. potassium chloride 10 meq capsule, sustained release sig: one (1) capsule, sustained release po once a day for 7 days. disp:*7 capsule, sustained release(s)* refills:*0* 3. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). disp:*60 capsule(s)* refills:*2* 4. aspirin 81 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po daily (daily). disp:*60 tablet, delayed release (e.c.)(s)* refills:*2* 5. ranitidine hcl 150 mg tablet sig: one (1) tablet po bid (2 times a day) for 1 months. disp:*60 tablet(s)* refills:*0* 6. atorvastatin calcium 10 mg tablet sig: one (1) tablet po daily (daily). disp:*60 tablet(s)* refills:*2* 7. metoprolol tartrate 25 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 8. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4-6h (every 4 to 6 hours) as needed. disp:*30 tablet(s)* refills:*0* 9. ferrous gluconate 300 mg tablet sig: one (1) tablet po daily (daily). disp:*60 tablet(s)* refills:*2* 10. ascorbic acid 500 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 11. metoprolol tartrate 50 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*0* discharge disposition: home with service facility: , discharge diagnosis: 1. three vessel coronary artery disease 2. hypertension 3. hyperlipidemia 4. hemorrhoids discharge condition: stable discharge instructions: 1. you may continue activity as instructed by physical therapy. 2. do not lift any objects >10lbs. 3. keep the sternal wound dry. if there is increasing drainage or redness of the site call the office. 4. shower daily and wash incisions with soap and water. rinse well. do not apply any creams, lotions, powders, or ointments. 5. continue the medications as directed. followup instructions: 1. follow up with dr. in 6 weeks from discharge. call . 2. follow up with in 2 weeks. call . 3. follow up with dr. in 2 weeks. . procedure: (aorto)coronary bypass of three coronary arteries single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery coronary arteriography using two catheters angiocardiography of left heart structures left heart cardiac catheterization insertion of temporary transvenous pacemaker system diagnoses: thrombocytopenia, unspecified coronary atherosclerosis of native coronary artery unspecified essential hypertension acute posthemorrhagic anemia other and unspecified angina pectoris 

Answer: The patient is high likely exposed to