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: this is a 49-year-old woman who was referred to dr. for diverticular disease for a sigmoid colectomy. the patient's last attack of diverticulitis was on of this past year. past medical history: 1. mild spina bifida without neurologic deficits. 2. history of bladder cancer, status post chemotherapy and radiation therapy. follow-up cystoscopies demonstrated no evidence of recurrence. 3. the patient is postmenopausal. past surgical history: 1. the patient had a colonoscopy. 2. resection of bladder tumor in for bladder cancer. medications on admission: the patient was on hormone replacement therapy which is estratab one-half strength, prometrium 100 mg p.o. q.h.s. allergies: sulfa causes hives as well as multiple environmental allergies. social history: the patient admits to one alcoholic drink per day and denies any use or abuse of tobacco products. physical examination on presentation: vital signs were pulse of 83, blood pressure 129/79. general impression revealed a well-appearing, well-dressed woman in no apparent distress. head, ears, nose, eyes and throat revealed the patient had scleral icterus. no lymphadenopathy, and no thyromegaly. lungs were clear to auscultation bilaterally. cardiovascular had a regular rate and rhythm. no murmurs. the abdomen was soft, nontender, and nondistended, and without bruits. extremities had edema, and there were palpable dorsalis pedis pulses bilaterally. hospital course: the patient was admitted to on . she went to the operating room and had a sigmoid colectomy with a #29 eea anastomosis. the patient tolerated the procedure well and an air and water-tight anastomosis was obtained. please see previously dictated operative notes for more details. the patient was extubated in the operating room and was transferred from the operating room to the postanesthesia care unit. in the postanesthesia care unit, the patient was very somnolent and in fact had periods of apnea during sleep. she received 10 mg of morphine sulfate in the operating room and 12 mg of morphine sulfate in the postanesthesia care unit. because of her somnolence and apneic episodes, the patient was transferred to the intensive care unit for closer monitoring. pain medications were switched from morphine to toradol. the patient did not require intubation while in the intensive care unit. the patient was transferred from the intensive care unit to the patient care floor on postoperative day one. while on the patient care floor she was n.p.o. while awaiting bowel function. her pain was controlled with toradol and dilaudid patient-controlled analgesia at a minimum setting. her foley was discontinued on the first day on the patient care floor. the patient's course after this point was uncomplicated. her electrolytes were periodically checked, and she was given maintenance intravenous fluids while she was n.p.o. on postoperative day seven despite she did not have flatus, the patient was started on sips of clears. the patient tolerated sips without any problems and denied any nausea or vomiting. on postoperative day eight the patient had flatus. her diet was advanced as tolerated, and she tolerated a regular diet without problems. she was switched over to p.o. pain medication which controlled her pain adequately. at this point she was comfortable and ready to be discharged to home. discharge status: to home. condition at discharge: condition on discharge was stable. medications on discharge: the patient was discharged to home on her previous medications which included estratab and prometrium. in addition, the patient had dilaudid 1 mg one to two tablets p.o. q.4h. p.r.n. for pain and colace 100 mg p.o. b.i.d. while on dilaudid. discharge followup: the patient was to see dr. in her office. the patient should call for follow-up appointment. discharge diagnoses: 1. diverticulosis. 2. status post sigmoid colectomy and primary anastomosis. , m.d. dictated by: medquist36 procedure: open and other sigmoidectomy other anterior resection of rectum large-to-large intestinal anastomosis diagnoses: personal history of malignant neoplasm of bladder diverticulitis of colon (without mention of hemorrhage) apnea 

Answer: The patient is high likely exposed to