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: mr. is a 73 year-old male who has a past medical history of several months of fatigue and 50 pound weight loss over six months, esophagogastroduodenoscopy in with biopsy demonstrated a gastric ulcer positive for adenocarcinoma. his main reason for presentation to the emergency department was chest pain and neck pressure. past medical history: 1. coronary artery disease, two vessel disease with 45% ejection fraction. 2. status post aortobifemoral. 3. right femoral popliteal bypass in . 4. chronic renal insufficiency. 5. diabetes mellitus type 2. 6. hypertension. 7. renal artery stenosis. allergies: no known drug allergies. medications on admission: 1. lopressor 12.5 mg q.d. 2. captopril 50 mg t.i.d. 3. isosorbide 20 mg t.i.d. hospital course: mr. was admitted to the medical service after his presentation to the emergency department and he ruled out for myocardial infarction. later during his hospital course he esophagogastroduodenoscopy, which demonstrated an ulcerated and infiltrative nonbleeding 6 to 8 cm malignant mass at the prepyloric region causing complete obstruction. at this point a surgical consult was acquired and cardiology staff evaluated the patient for surgical risk grading him as intermediate. prior to his surgery mr. several episodes of neck tightness and his blood pressures were very labile. these episodes were controlled with beta blockade and iv nitroglycerin drips. on the , the patient a subtotal gastrectomy, a feeding jejunostomy tube was placed and cholangiogram was performed by dr. and assisted by dr. . the procedure was uncomplicated and the patient was admitted to the surgical intensive care unit afterwards. his course in the sicu was relatively uncomplicated and only notable for one episode of questionable sinus block and bradycardia, which a electrophysiology consult was obtained, which the consulting fellows recommended observing. the patient was begun on tube feeds to supplement his lack of per oral intake and these were well tolerated. his medical regimen was optimized to control his hypertension and the patient was transferred to the floor. on the floor his course was without complications. he began tolerating a regular diet with tube feeds cycled in the evening with notable elevations in his blood sugar, which were covered by a sliding scale. otherwise the patient remained afebrile and had stable vital signs. he tolerated the advancement of his diet well. he is tolerating a post gastrectomy diet and he was seen by physical therapy and performed adequately. disposition: the patient will be discharged to a rehab or a skilled nursing facility. medications on discharge: 1. lopressor 100 mg t.i.d. 2. captopril 100 mg t.i.d. 3. nph 5 units b.i.d. while on tube feeds and sliding scale regular insulin. the patient should continue on tube feeds cycled in the evening, promote with fiber at 60 cc an hour from 6:00 p.m. to 10:00 a.m. these tube feeds should be discontinued when the patient takes adequate oral intake. the patient is being followed by his primary care physician, hematologist/oncologist dr. , phone number and dr. . , m.d. dictated by: medquist36 procedure: parenteral infusion of concentrated nutritional substances other enterostomy enteral infusion of concentrated nutritional substances esophagogastroduodenoscopy [egd] with closed biopsy intraoperative cholangiogram partial gastrectomy with anastomosis to jejunum diagnoses: coronary atherosclerosis of native coronary artery congestive heart failure, unspecified unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled atherosclerosis of renal artery iron deficiency anemia, unspecified other chest pain acquired hypertrophic pyloric stenosis malignant neoplasm of other specified sites of stomach 

Answer: The patient is high likely exposed to