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: barrett's esophagus major surgical or invasive procedure: esophagoscopy, esophagectomy, transhiatal, feeding jejunostomy history of present illness: mrs. is a 73 year-old female who present with fatique and satiety related to iron deficiency anemia. an investigational egd done at an osh found an asymptomatic 2cm lesion at the junction of the esophagus and stomach consistent with barrett's esophagus. she is being admitted for a transhiatal esophagectomy with feeding j-tube placement. past medical history: hypothyroidism anemia thyroidectomy appendectomy right breast lumpectomy social history: lives with husband. : quit etoh rarely family history: non-contributory physical exam: general: 73 year-old female in no apparent distress heent: normocephalic, mucus membranes moist neck: supple card: regular rate & rhythm, normal s1,s2, no murmur/gallop or rub resp: decreased breath sounds gi: bowel sounds positive, abdomen soft non-tender/non-distended extr; warm no edema wound: mid abdominal clean dry intact with staples. j-tube site clean esophageal incision clean, dry, intact with steri-strips neuro: non-focal pertinent results: 07:35am blood wbc-8.2 rbc-3.24* hgb-9.7* hct-29.5* mcv-91 mch-29.7 mchc-32.7 rdw-17.3* plt ct-203 07:20am blood pt-12.6 inr(pt)-1.1 07:49pm blood glucose-142* urean-17 creat-0.6 na-137 k-4.3 cl-101 hco3-28 angap-12 cta chest w&w/o c&recons, non-coronary conclusion: 1. left segmental and right subsegmental upper lobe pulmonary emboli. 2. status post esophagectomy with gastric pull through; drain in the superior mediastinum and an ng tube insitu. 3. bibasal effusions with atelectasis at the lung bases. 2-mm pulmonary nodules in the left lung may be followed up with a chest ct in three months to assess stability. brief hospital course: mrs. is a 73 year-old female who present with fatique and satiety related to iron deficiency anemia. an investigational egd done at an osh found an asymptomatic 2cm lesion at the junction of the esophagus and stomach consistent with barrett's esophagus. mrs. was admitted on and taken to the operating room for an egd, esophagectomy transhiatal, pyloroplasty, and feeding jejunostomy with placement of an epidural pain pump. she tolerated these procedures well and there were no complications. . on pod 1, , mrs. was extubated in the sicu without complication. she was placed on a high flow oxygen face tent. . on pod 2, , mrs. continued to have low o2 saturation and was monitored closely while kept on a high flow face tent. she was mildly diuresed with furosemide with good urine output and no electrolyte abnormalities. she was consulted by nutrition on this day to determine her feed goal of 50cc/hr probalance for 1440 cals/65g protein. she was placed on a heparing drip which was titrated to a ptt of 60 - 80. she remained in the sicu for oxygen saturation monitoring and made steady progress on advancing her tube feeds. . on pod6 mrs. was transferred out of the sicu to the floor without complication. her tube feeds were steadily advanced to her goal rate of 50cc/hr. she was started on lovenox 80 mg . she was evaluated by pt and cleared to go home. . on pod 7 her heparin drip was stopped and she passed her grape juice po test showing no extravasation to the jp drain. the jp drain was pulled without complication. . on pod8 mrs. was given a full liquid diet which she tolerated well. she was up and out of bed multiple times without assistance. . mrs. was discharged on pod9. at the time of discharge she was afebrile, tolerating a full liquid diet, ambulating without assistance, and at her goal tube feed rate of 50cc/hr of probalance. her pain was well controlled with po medication and she was without complaints. medications on admission: levothyroxine 112mcg alternating with 100mcg tamoxifen 10 mg once daily simvastatin once daily discharge medications: 1. oxycodone-acetaminophen 5-325 mg/5 ml solution sig: 5-10 mls po q4h (every 4 hours) as needed. disp:*450 ml(s)* refills:*0* 2. levothyroxine 112 mcg tablet sig: one (1) tablet po qod. 3. levothyroxine 100 mcg tablet sig: one (1) tablet po qod: alternate with 112 mcg. 4. warfarin 1 mg tablet sig: take as directed tablet po once a day: take as directed. disp:*150 tablet(s)* refills:*2* 5. enoxaparin 80 mg/0.8 ml syringe sig: one (1) subcutaneous q12h (every 12 hours): until inr 2.0 or higher. disp:*8 * refills:*2* 6. lopressor 50 mg tablet sig: 0.5 tablet po three times a day: crush give via j-tube. disp:*30 tablet(s)* refills:*2* 7. lansoprazole 30 mg capsule, delayed release(e.c.) sig: one (1) capsule, delayed release(e.c.) po once a day. disp:*30 capsule, delayed release(e.c.)(s)* refills:*2* discharge disposition: home with service facility: healthcare discharge diagnosis: barrett's esophagus with 2cm mass at junction of stomach & esophagus hypothyroidism anemia thyroidectomy right breast cancer s/p lumpectomy discharge condition: good discharge instructions: call dr. office if experience: -fever > 101 or chills -increased sputum production, cough or shortness of breath -chest pain -incision develops drainage steri-strips remove in 10 days or sooner if starts to come off abdominal staples please remove on th j-tube: monitor site for redness. should tube fall out cover site with clean dressing and have tube replaced immediately to prevent closure of site. bring tube with you. flush tube with 50cc of water every eight hours and before and after usage. lovenox continue twice daily until inr reaches 2.0 or higher. coumadin daily: dosage according to your pcp coumadin take 4 mg fri, sat & sun then monday have blood drawn and call pcp for further dosing. followup instructions: follow-up with dr. on at 10:30 on the clinical center, . barium swallow on at 8:30 on the radiology department . nothing to eat or drink after midnight follow-up with dr. procedure: other enterostomy enteral infusion of concentrated nutritional substances total esophagectomy other pyloroplasty other procedures for creation of esophagogastric sphincteric competence diagnoses: unspecified acquired hypothyroidism personal history of malignant neoplasm of breast pulmonary collapse iatrogenic pulmonary embolism and infarction iron deficiency anemia, unspecified removal of other organ (partial) (total) causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation barrett's esophagus benign neoplasm of stomach 

Answer: The patient is high likely exposed to