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: mrs. is a 68 year-old female with a past medical history significant for hyperlipidemia and hypertension who on a routine physical examination had received an electrocardiogram that showed questionable t wave inversions. she ultimately was scheduled for an exercise treadmill test that was positive, which led to a cardiac catheterization prior to this admission showing 100% occlusion of the right coronary artery and a tight proximal left anterior descending coronary artery lesion with a normal ejection fraction in the order of 50 to 70%. past medical history: significant for a subtotal gastrectomy for gastric carcinoma in leaving her b-12 deficient and therefore requires b-12 injections. she has had a transient ischemic attack and stroke in the past. she has a seizure disorder. she has no real residual neurologic deficits in the way of motor, however. she has hypertension and hypercholesterolemia. social history: she was a smoker in the past, but not in the present. family history: noncontributory to her coronary disease. previous surgical history: significant for the gastrectomy five years ago as well as a bunionectomy. allergies: penicillin for which she gets a rash and hives. preoperative medications: tegretol 200 mg po b.i.d., zestril 2.5 mg po q day, lipitor 10 mg po q day, b-12 injections, 1000 micrograms po q day, alphagan one drop ou b.i.d., travatan one drop ou b.i.d. as well as a multi-vitamin and calcium supplement. physical examination: on examination when she presented to the emergency room, her blood pressure is 180/84 with a pulse of 66. she was in no acute distress. preoperative weight was 63.6 kilograms. she is a well developed, well nourished white female. pupils are equal, round, and reactive to light and accommodation. mucous membranes are moist. trachea was midline. there was no carotid bruit. her chest was clear. there were no rales, rhonchi or wheeze. cardiac examination was regular rate and rhythm with a prominent st. there was no heaves or murmur. abdomen was benign. there was a well healed laparotomy scar that is noted in the midline, otherwise bowel sounds are present. no masses. extremities are warm, well profuse, palpable pulses dorsalis pedis and posterior tibial symmetric bilaterally. no varicosities are seen in the lower extremities and no edema. neurologically was nonfocal. she therefore was evaluated and admitted on for an elective coronary artery bypass graft with the presumptive diagnosis of asymptomatic coronary artery disease with left main lesion. on she went to the operating room with dr. where she underwent coronary artery bypass graft times three including grafts to the left internal mammary coronary artery to the left anterior descending coronary artery, saphenous vein graft to the oblique marginal as well as saphenous vein graft to the right coronary artery. this was done under general endotracheal anesthesia. she left the operating room with the pericardium left open. she had an a line in the right radial arm. she had a right ij swan-ganz catheter, two ventricular wires were present as well a two atrial wires, two mediastinal tubes as well as one left pleural chest tube were also present. her mean arteriole pressure upon leaving the operating room was 82. cvp is 9. her pulmonary systolic pressure was 15 with a mean of 20. she was on propofol drip for sedation with 20 mics per kilo per minute and she was noted to be in sinus rhythm. overnight she was rapidly extubated. she did well. she remained hemodynamically stable. on postoperative day number one she was off all of her drips. her blood pressure which s90/50. she was not being given any pressure support except for volume. her lasix and lopresor was subsequently held. she was started on aspirin and a cardiac diet was also started. her chest tubes were removed and she was transferred to the floor by postop day one. she made a level four ambulation on her second attempt with physical therapy and she denied any significant pain. her sternum remained stable. she had no exudate or drainage. there was no gross evidence of erythema. her postop day number two laboratories were notable for a hematocrit of 27, bun and creatinine of 13 and .8. the remainder of her examination was unremarkable. on postop day number two her foley was removed. her wires were removed on postop day three. she continued to work aggressively with physical therapy and was getting out of bed ad lib. on postop day number three her laboratory values were noted to be a hematocrit of 24, white blood cell count 6, platelet count 135. additionally she had a bun and creatinine of 11 and .7 with normal electrolyte panel. she was at a level four ambulation status. she was without chest tubes, foley or pacing wires. due to her rapid progress and her uncomplicated postoperative course it was deemed that she was appropriate and stable for discharge to home without any services. she will have follow up in the wound care clinic in seven days. she does live at home with her daughter who happens to be rn who will help her additionally with her medications and be another surrogate for wound surveillance. discharge medications: metoprolol 25 mg po b.i.d., lasix 20 mg po q day times seven days, k-dur 20 milliequivalents po q day times seven days, colace 100 mg po b.i.d., percocet 5/325 one to two tabs po q 4 to 6 prn, zantac 150 mg po b.i.d., aspirin 325 mg po q day, tegretol 200 mg po b.i.d., lipitor 10 mg po q day, travatan eye drops one drop ou b.i.d., alphagan one drop ou b.i.d. as well as she will continue her b-12 injections and multi vitamins as she had done preoperatively. postop follow up: seeing dr. thirty days from the time of discharge, seeing her primary care physician in three weeks from the time of discharge. wound check will be done in seven to ten days from the time of this discharge. she is instructed not to do any heavy lifting greater then ten pounds times thirty days, no driving times thirty days. she may shower. the wound may stay open and dry to air. discharge status: to home, stable, afebrile, sinus rhythm. discharge diagnoses: 1. status post coronary artery bypass graft times three, left internal mammary coronary artery to left anterior descending coronary artery, saphenous vein graft to oblique marginal and right coronary artery for significant left main disease and three vessel coronary artery disease, normal ejection fraction. 2. total gastrectomy for carcinoma in with b-12 deficiency. 3. transient ischemic attack with a cerebrovascular accident and seizure disorder. 4. b-12 deficiency. 5. hypertension. 6. hyperlipidemia. , m.d. dictated by: medquist36 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 intermediate coronary syndrome pure hypercholesterolemia unspecified essential hypertension other convulsions other b-complex deficiencies personal history of other lymphatic and hematopoietic neoplasms personal history of malignant neoplasm of stomach 

Answer: The patient is high likely exposed to