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: codeine / pollen/hayfever attending: chief complaint: barretts esophagaus major surgical or invasive procedure: trans-hiatal esophagectomy for barrett's esophagus () j-tube history of present illness: the patient is a 67-year-old gentleman with a history of high grade dysplasia, found by egd. after discussion with the patient and given the risks of an invasive carcinoma of the esophagus, it was decided to proceed with an esophagectomy. it was felt that the patient would best benefit from a transhiatal approach. past medical history: htn, asthma, gerd, bladder/kid stones, ccy pertinent results: 06:47pm blood wbc-5.8 rbc-3.93* hgb-12.2* hct-33.6* mcv-85 mch-30.9 mchc-36.3* rdw-12.9 plt ct-95* 07:05am blood wbc-7.1 rbc-3.51* hgb-10.6* hct-31.6* mcv-90 mch-30.3 mchc-33.6 rdw-13.8 plt ct-273 06:47pm blood pt-14.0* ptt-34.0 inr(pt)-1.2* 07:05am blood plt ct-273 06:47pm blood glucose-181* urean-11 creat-0.8 na-142 k-3.7 cl-110* hco3-21* angap-15 07:05am blood glucose-175* urean-19 creat-0.8 na-141 k-4.3 cl-106 hco3-29 angap-10 06:47pm blood calcium-8.0* phos-2.7 mg-1.4* 07:05am blood calcium-9.4 phos-3.5 mg-1.9 . partial esophagogastrectomy (a-aj): 1. barrett's esophagus of the gastroesophageal junction with extensive low-grade and focal high-grade glandular dysplasia; no carcinoma is identified (multiple levels are examined on blocks b, q and r). 2. squamous mucosa with mild active esophagitis; cardiac-type mucosa with chronic, focally active inflammation and focal erosion. 3. rare esophageal submucosal, non-caseating granulomas (see note). 4. two esophageal submucosal leiomyomata (measuring up to 0.5 cm). 5. gastric segment with predominantly fundic-type mucosa and no carcinoma seen. 6. five regional lymph nodes with multiple, non-caseating granulomas and no carcinoma identified (0/5; see note). ii. left gastric lymph nodes (ak-ap): sixteen regional lymph nodes with frequent non-caseating granulomas and no carcinoma identified (0/16; see note). barium esophagogram: following oral administration of optiray, spot fluoroscopic images were obtained and real-time evaluation demonstrated no apparent leak at the site of esophagogastric anastomosis. thin liquid barium was then administered, and videofluoroscopy was performed in the left posterior oblique, right posterior oblique, and ap directions. no leak was identified. no liquid barium is identified with jp mediastinal drain. impression: no evidence of anastomotic site leak. brief hospital course: pt underwent an uneventful transhiatal esophagectomy. was extubated on pod1 and transferred to the floor. he did have a small effusion which improved with time. he progressed well. worked with pt, ambulated, and used his is. had an epidural for pain control. tf were started on pod2 at 20cc, put up to 40cc by pod4 when he had his ngt dc'd, and kept at that rate until pod6 when he passed flatus. on pod7 he had the "grape juice test". because there was a question of a small amount in his cervical drain, he underwent a formal swallow which did not show a leak. he was then started on clears, and the advanced the next day to post-esophagectomy diet. on pod9 his cervical jp was dc'd on he was discharged home in good condition, with tf and post-esophagectomy liquid type diet with f/u in 2 weeks. medications on admission: flomax .4, simvastatin, 40, zoloft 100, atenolol 25, ranitidine 150, ativan .5 discharge medications: 1. oxycodone-acetaminophen 5-325 mg/5 ml solution : 5-10 mls po q4h (every 4 hours) as needed. disp:*460 ml(s)* refills:*0* 2. prevacid 30 mg tablet,rapid dissolve, dr : one (1) tablet,rapid dissolve, dr once a day. disp:*30 tablet,rapid dissolve, dr(s)* refills:*2* 3. atenolol 50 mg tablet : one (1) tablet po once a day. disp:*30 tablet(s)* refills:*2* 4. ativan 0.5 mg tablet : one (1) tablet po once a day as needed for anxiety. 5. zoloft 100 mg tablet : one (1) tablet po once a day. 6. flomax 0.4 mg capsule, sust. release 24 hr : one (1) capsule, sust. release 24 hr po once a day. 7. simvastatin 40 mg tablet : one (1) tablet po once a day. discharge disposition: home with service facility: vna of southeastern discharge diagnosis: transhiatal esophagectomy w/ j-tube placement hypertension asthma gerd bladder/kid stones discharge condition: good discharge instructions: call dr. office if you experience chest pain, shortness of breath, fever, chills, nausea, vomiting, diarrhea, or abd pain. if your feeding tube sutures become loose or break, please tape tube securely and call the office . if your feeding tube falls out, save the tube, call the office immediately . the tube needs to be replaced in a timely manner because the tract will close within a few hours. do not put any medication down the tube unless they are in liquid form. flush your feeding tube with 50cc every 8 hours if not in use and before and after every feeding. continue with full liquids with no carbonation, no caffiene tubefeeding: replete w/fiber full strength @70cc/hr -may cycle over 12hrs. flush w/ 50 ml water q8h flush before and after feedings as tolerated. walk at least 4 times per day for 10-15 minutes at a time w/ rest periods as needed. goal 30 minutes without stopping you may shower no bathing or swimming followup instructions: you have a follow up appointment with dr. 2:30pm in the clinical center . please arrive 45 minutes prior to your appointment and report to the clinical center radiology for a chest x-ray procedure: other enterostomy enteral infusion of concentrated nutritional substances partial esophagectomy partial gastrectomy with anastomosis to esophagus diagnoses: esophageal reflux unspecified pleural effusion unspecified essential hypertension asthma, unspecified type, unspecified other and unspecified hyperlipidemia barrett's esophagus 

Answer: The patient is high likely exposed to