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: the patient is a 58 year old male with a history of hodgkin's disease status post xrt to the chest with resultant esophageal stricture, chronic obstructive pulmonary disease, transient ischemic attacks with occluded right internal carotid artery, who presents to the with frank hematemesis. the patient had a routine esophageal dilation performed earlier on the day of admission. apparently three hours after the procedure, the patient began vomiting frank bright red blood. the patient estimates about six to eight ounces in several episodes. positive lightheadedness and dizziness. no chest pain, no bright red blood per rectum, no melena, no prior history of gi bleeding. the patient came to the emergency department, was tachycardic, but had stable blood pressures. he had a few episodes with decrease to the high 80s which responded to fluid boluses. ng lavage was deferred secondary to concerns for esophageal perforation. the patient was sent for a chest ct scan with no extravasation of contrast or air from the esophagus was seen per emergency department radiologist. the patient currently without any new complaints. he states only complaint currently is of thirst. the patient has not eaten or drank since noon on . no chest pain, no abdominal pain. past medical history: 1. hodgkin's disease status post xrt and splenectomy. 2. transient ischemic attack status post left carotid endarterectomy and right carotid endarterectomy in , complicated by one seizure. 3. prostate carcinoma, status post xrt in . 4. mitral regurgitation. 5. echocardiogram from , normal left ventricle, one plus aortic stenosis and one plus mitral regurgitation. 6. esophageal strictures. 7. hypertension. 8. chronic obstructive pulmonary disease. 9. hypothyroidism. allergies: no known drug allergies. medications on admission: 1. flovent. 2. lipitor. 3. albuterol. 4. serevent. 5. accupril. 6. plavix. 7. levoxyl. 8. theophylline. 9. aspirin. social history: the patient lives with his wife. quit smoking approximately four years ago. occasional etoh, two to three beers on the weekends. primary care physician: . physical examination: temperature 100.5 f.; blood pressure 117/62; heart rate 102; respiratory rate 14; saturation of 95% on room air. in general, the patient is awake, alert, in no apparent distress. heent: pupils equally round and reactive to light and accommodation. extraocular muscles are intact. anicteric. oropharynx dry. neck was supple, no bruits. chest: clear to auscultation bilaterally. no subcutaneous emphysema. cardiovascular: normal s1 and s2. ii/vi systolic ejection murmur in left upper sternal border to apex. abdomen with positive bowel sounds, soft, nontender, nondistended. positive abdominal bruit. no hepatosplenomegaly. extremities with no cyanosis, clubbing or edema. neurologic: alert and oriented times three. cranial nerves ii through xii grossly intact. moves all four extremities. laboratory: cbc is white blood cell count 16.1, hematocrit 34.9, platelets 370; 84% neutrophils, 6% lymphs, 7% monocytes, 6.5 eosinophils. inr 1.2, ptt 30.7. chem-7 within normal limits. ekg sinus tachycardia at 118, normal axis and intervals. no ischemic st-t segment changes. chest x-ray with bibasilar atelectasis, no free air. ct scan of chest by report, no free air or extravasation of contrast from esophagus. hospital course: the patient is a 58 year old male with a history of hodgkin's disease status post chest xrt and resultant esophageal strictures, status post esophageal dilatation, who now presents with hematemesis. 1. hematemesis: because of the time course, it was felt that the patient's hematemesis was probably related to the patient's esophageal dilation done earlier in the day. however, it could not be ruled out that the patient had coincidental hematemesis on aspirin and plavix. the patient was treated conservatively with serial hematocrit checks. 2. esophageal stricture status post dilatation, no obvious clinical signs of perforation. the patient was kept npo and was monitored closely in the intensive care unit. the patient did not have any further evidence to suggest any more imaging necessary to assess whether this patient had any further perforation. 3. low grade temperatures: the patient had evidence of candidiasis on esophagogastroduodenoscopy earlier during the day. it was thought that this might be the cause of the patient's low grade temperatures. the patient was started on intravenous ciprofloxacin and flagyl and blood cultures were drawn. the patient's ciprofloxacin and flagyl was eventually discontinued and the patient was continued on diflucan 100 mg p.o. q. day to complete a ten to 14 day course. 4. tachycardia: most likely secondary to hypovolemia. the patient was aggressively volume resuscitated and closely monitored. the patient's anti-hypertensive medications were held due to his borderline low blood pressure. 5. access: the patient had two large bore intravenous lines placed. 6. prophylaxis: the patient was started on intravenous protonix and pneuma-boots. 7. hematologic: repeat hematocrit showed a drop from 34.9 to 25.9, however, the patient declined blood transfusions at this time. it was felt that the patient's hematocrit drop was partly hemodilutional due to the large amount of fluid that the patient received. hematocrit remained stable without any transfusions. repeat hematocrits were 26, 27, 28. discharge diagnoses: 1. esophageal candidiasis. 2. esophageal stricture status post dilatation. 3. hematemesis secondary to esophageal dilatation. 4. hemodynamic instability and anemia secondary to hematemesis. discharge medications: 1. flovent. 2. lipitor. 3. albuterol. 4. serevent. 5. accupril. 6. levoxyl. 7. theophylline. the patient's plavix and aspirin were held. dr. , the patient's gastroenterologist will decide on when to restart these medications. condition at discharge: the patient was discharged directly from the fenard intensive care unit to home and will follow-up with dr. as an outpatient. , m.d. dictated by: medquist36 procedure: other endoscopy of small intestine dilation of esophagus diagnoses: mitral valve disorders unspecified essential hypertension unspecified acquired hypothyroidism chronic airway obstruction, not elsewhere classified hodgkin's disease, unspecified type, unspecified site, extranodal and solid organ sites hematemesis stricture and stenosis of esophagus 

Answer: The patient is high likely exposed to