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: mr. is a 54-year-old gentleman with advanced rectal cancer. preoperative neoadjuvant chemoradiation was given here at which somewhat shrunk the tumor mass at the mucosal level. major surgical or invasive procedure: abdominal-perineal resection history of present illness: mr. is a 54-year-old gentleman who has advanced rectal cancer. preoperative neoadjuvant chemoradiation has been given here at which has somewhat shrunk the tumor mass at the mucosal level. on underwent ap resection with flexible cystoscopy with bilateral ureteral stent placement, rigid sigmoidoscopy and colostomy. past medical history: rectal carcinoma s/p chemo and xrt social history: 54 year old cantonese male who has no significant past medical history. he is married with one son. does understand some english, speaks little english. lives with his wife and son. family history: not available physical exam: vitals: afebrile, bp 121/70, hr 63, rr 16, sat 100% on ra gen: thin asian gentlemen, accompanied by wife and son. : 3 mm bil., eomi neck: free range of motion lung: clear to auscultation cor: rrr, no murmurs abdomial: soft, flat, lower abdominal tenderness, no masses rectal: deferred ext: bilateral pedal edema, + dp's bilaterally neuro: via interpreter, alert and orientated x 3, speech clear, no tremors pertinent results: hematocrit - 23.7 - 31.2 wbc - 5.2 - 9.7 electrolytes within normal limits urinalysis negative urine creatinine - 0.6 chest x-ray (for post-op hypotension, fever): cardiac size is top normal. aside from linear left lower lobe retrocardiac opacity and faint opacity in the right mid lung the lungs are clear. there are no pneumothorax or large pleural effusions. brief hospital course: the patient underwent an abdominal-perineal resection of his rectal mass with flexible cystoscopy with bilateral ureteral stent placement, rigid sigmoidoscopy and colostomy (see operative report for full details). *) post-op fever - the patient continued to spike intermittent fevers for a few days post-operatively with normal white blood count, negative chest x-ray and urinalysis and blood cultures from with no growth to date. the fevers were most likely attributable to post-operative atelectasis. *) pain - the acute pain service managed the patient's pain via a continuous epidural infusion through post-operative day #5. on day #5 he was transitioned to a dilaudid pca and on day #6 to oral percocet with good pain control. *) wound care - the patient had dry dressings to the abdominal wound and miconazole powder with dry dressings to the perineal wound. they remained clean and dry with staples in the abdominal wound. *) drains - the ureteral drains were removed on post-operative day #1. one drain was removed and the patient returned home with the second. vna will come to the patient's home for drain teaching. *) ostomy - the patient's ostomy remained healthy looking, functional and he received teaching from the ostomy nurse via an interpreter, as did his family, on how to care for it. he demonstrated his ability to do so before discharge. the patient will have vna come to his home for ostomy teaching. *) pathology - pending on discharge, the patient had stable vital signs, was afebrile, was ambulating and voiding. he will follow up with dr. and vna will come to his home for ostomy and drain care. medications on admission: morphine 15mg po bid, oxycodone/apap discharge medications: 1. oxycodone-acetaminophen 5-325 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for breakthrough pain. disp:*50 tablet(s)* refills:*0* 2. morphine 30 mg tablet sustained release sig: one (1) tablet sustained release po q12h (every 12 hours) as needed for pain. 3. pantoprazole 40 mg tablet, delayed release (e.c.) sig: one (1) tablet, delayed release (e.c.) po q24h (every 24 hours). disp:*30 tablet, delayed release (e.c.)(s)* refills:*0* 4. docusate sodium 100 mg capsule sig: one (1) capsule po bid (2 times a day). discharge disposition: home with service facility: homecare discharge diagnosis: rectal carcinoma with resection discharge condition: stable discharge instructions: please call your doctor for severe pain, fever > 101.5, nausea/vomiting, inability to eat, drink or urinate, bleeding or drainage of foul-smelling discharge from your incisions, problems with your ostomy or any other questions or concerns. do not drive while taking percocet. no heavy lifting (over 10 pounds) for 6 weeks. you may shower, do not swim or take tub baths for 6 weeks. followup instructions: provider: , md phone: date/time: 4:30 please call dr. for a follow-up appointment in weeks at ( md procedure: other cystoscopy ureteral catheterization flexible sigmoidoscopy diagnoses: pulmonary collapse removal of other organ (partial) (total) causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation personal history of irradiation, presenting hazards to health malignant neoplasm of rectum 

Answer: The patient is high likely exposed to