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 72-year-old man with no past significant medical history but an extensive tobacco history presented to an outside hospital with ten over ten chest pain satting poorly in pulmonary edema. he was started on iv nitroglycerin, iv integrilin and iv heparin. he ruled in for a myocardial infarction. this was also complicated by bleeding from his heparin and integrilin which were discontinued. he received three units of packed red blood cells. he was taken to catheterization at the outside hospital which showed a 90% proximal right coronary artery, severe aortic stenosis with a valve area of 0.5 cm sq. and a peak gradient of 80 mg. he was extubated on the 8th prior to admission at the outside hospital after diuresis. in total, he had some hemoptysis and he was transferred to . past medical history: includes his extensive tobacco history. he currently smoked two to four packs per day. he had no regular doctor's visits and he does state that he had a prior history of a heart murmur. medications on transfer: aspirin, lopressor, levofloxacin, protonix and a nitroglycerin drip. allergies: no known allergies. he was seen by dr. of cardiothoracic surgery service. he did rule in for myocardial infarction with elevated troponins and cpks. past surgical history: none. physical examination: he was in sinus rhythm in the 70's with a blood pressure of 112/42, pa pressures of 50/24. no jugular venous distention. he had no teeth, had upper and lower dentures. heart was regular rate and rhythm with a systolic murmur that was harsh. lungs were clear bilaterally. his abdominal examination was benign. he had 2+ bilateral carotid radial and femoral pulses with no dp and pt palpable pulses but positive by doppler. preoperative laboratories: white count of 6.9, hematocrit of 32.8, platelet count 125,000. inr 1.9, ptt 29. sodium 151, potassium 3.1, chloride 109, co2 31, bun 43, creatinine 1.2 and blood sugar 155. echocardiogram: showed concentric left ventricular hypertrophy and trileaflet aortic valve with 1-2+ mitral regurgitation, 1+ tricuspid regurgitation although there was no mention of his aortic stenosis at that point. diuresis helped his pulmonary edema. he also did not have any history of transient ischemic attacks. his hematocrit was stabilized after his gastrointestinal bleed at the outside hospital. he continued aggressive diuresis. he was seen by cardiology to help wean his nitroglycerin and to get him started on a beta blocker by dr. of cardiology. dictator states, "please cancel this discharge summary, there is one in the chart, thank you." qa/md , m.d. dictated by: medquist36 procedure: single internal mammary-coronary artery bypass extracorporeal circulation auxiliary to open heart surgery angioplasty of other non-coronary vessel(s) (aorto)coronary bypass of one coronary artery open and other replacement of aortic valve with tissue graft insertion of non-drug-eluting peripheral (non-coronary) vessel stent(s) diagnoses: subendocardial infarction, initial episode of care coronary atherosclerosis of native coronary artery congestive heart failure, unspecified chronic airway obstruction, not elsewhere classified aortic valve disorders occlusion and stenosis of carotid artery without mention of cerebral infarction diastolic heart failure, unspecified 

Answer: The patient is high likely exposed to