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: no known allergies / adverse drug reactions attending: chief complaint: l frontal tumor major surgical or invasive procedure: left craniotomy for tumor resection history of present illness: this patient is a cantonese chinese 63yo gentleman with limited past medical history incl. mild dm 2 and htn; recently, he unterwent work up of transient facial paresis from bell's plasy , which also revealed an incidental l frontal lesion c/w meningeoma. he has not been symptomatic of this. since his last visit, he was doing well and the vii plasy has largely resolved; past medical history: - type ii diabetes mellitus - hypertension - all: nkda social history: lives with wife, denies alcohol or recreational drugs. retired construction worker family history: non-contributory physical exam: af vss nad heent: pupils: perrl eoms intact neck: supple. no lnn noticed lungs: no sob bilaterally. cardiac: regular abd: soft, nt extrem: warm and well-perfused. neuro: mental status: awake and alert, cooperative with exam, normal affect. orientation: oriented to person, place, and date. language: speech with good comprehension, slight stutter with interpreted clear cranial nerves: i: not tested ii: pupils equally round and reactive to light bilaterally. iii, iv, vi: extraocular movements intact bilaterally without nystagmus. v, vii: facial strength and sensation intact and symmetric. viii: hearing intact to voice. ix, x: palatal elevation symmetrical. : sternocleidomastoid and trapezius normal bilaterally. xii: tongue midline without fasciculations. motor: normal bulk and tone bilaterally. no abnormal movements, tremors. strength full power sensation: intact to light touch no extrpyramidal signs no gait abnormalities pertinent results: mri brain: impression: left frontal meningioma is again identified with surface markers for surgical planning. no mass effect or hydrocephalus seen. ct head: conclusion: 1. appropriate postoperative changes status post meningioma resection from a left frontal approach with blood products and air at the site of resection. 2. no evidence of new hemorrhage, mass effect, or acute infarction. : mri brain: 1. evidence of vasogenic edema, mild pneumocephalus, and blood products in the postoperative bed consistent with postoperative changes. 2. restricted diffusion in the left medial frontal lobe adjacent to the operative bed, which could be secondary to postoperative cytotoxic edema versus infarct. 3. no definite evidence of residual tumor; there is some enhancement at the margins of the operative bed, which could be secondary to postoperative changes, however cannot completely rule out residual tumor. would recommend follow-up imaging after resolution of acute postoperative state. 02:34am blood wbc-11.4* rbc-3.93* hgb-12.9* hct-39.2* mcv-100* mch-32.9* mchc-33.0 rdw-12.8 plt ct-232 12:40pm blood wbc-12.4*# rbc-4.41* hgb-14.6 hct-42.9 mcv-97 mch-33.1* mchc-33.9 rdw-12.9 plt ct-235 02:34am blood plt ct-232 02:34am blood pt-12.3 ptt-31.9 inr(pt)-1.1 12:40pm blood plt ct-235 12:40pm blood pt-11.2 ptt-33.7 inr(pt)-1.0 02:34am blood glucose-106* urean-16 creat-0.8 na-139 k-4.1 cl-106 hco3-25 angap-12 12:40pm blood glucose-166* urean-15 creat-0.8 na-140 k-3.8 cl-105 hco3-26 angap-13 02:34am blood calcium-8.3* phos-4.2# mg-2.2 12:40pm blood calcium-7.9* phos-2.2* mg-1.8 brief hospital course: 63 y/o m with history of l frontal lesion presents for elective resection. patient was taken to the or on . no complications occurred intraoperatively. patient was taken to the icu for monitoring. a head ct was done within 4 hours to evaluate for post operative changes. he remained stable overnight. on he was neurologically intact. his foley and arterial line were removed. he underwent an mri which revealed post op changes, no hemorrhage or infarct. he was cleared for transfer to the floor and pt/ot were consulted. he was started on sqh and a decadron taper. on , he was cleared by pt as safe for discharge to home. the patient and his family were in agreement with this plan and all questions were answered prior to discharge. the appropriate follow-up instructions were provided to the patient. medications on admission: glimeperide, lisinopril, metformin discharge medications: 1. acetaminophen 325-650 mg po q4h:prn pain, fever, ha 2. docusate sodium 100 mg po bid 3. glimepiride *nf* 2 mg oral daily reason for ordering: wish to maintain preadmission medication while hospitalized, as there is no acceptable substitute drug product available on formulary. 4. levetiracetam 500 mg po bid rx *levetiracetam 500 mg 1 tablet(s) by mouth twice a day disp #*60 tablet refills:*0 5. lisinopril 2.5 mg po daily 6. hydromorphone (dilaudid) 2-4 mg po q4h:prn pain rx *hydromorphone 2 mg tablet(s) by mouth every four (4) hours disp #*90 tablet refills:*0 7. dexamethasone 1 mg po q8 duration: 1 days then d/c rx *dexamethasone 1 mg see instructions tablet(s) by mouth see taper instructions disp #*21 tablet refills:*0 discharge disposition: home discharge diagnosis: left-sided frontal parafalcine tumor discharge condition: mental status: clear and coherent. level of consciousness: alert and interactive. activity status: ambulatory - independent. discharge instructions: ?????? have a friend/family member check your incision daily for signs of infection. ?????? take your pain medicine as prescribed. ?????? exercise should be limited to walking; no lifting, straining, or excessive bending. ?????? dressing may be removed on day 2 after surgery. ?????? you have dissolvable sutures; you may wash your hair and get your incision wet day 3 after surgery. you may shower before this time using a shower cap to cover your head. ?????? increase your intake of fluids and fiber, as narcotic pain medicine can cause constipation. we generally recommend taking an over the counter stool softener, such as docusate (colace) while taking narcotic pain medication. ?????? unless directed by your doctor, do not take any anti-inflammatory medicines such as motrin, aspirin, advil, and ibuprofen etc. ?????? you have been discharged on keppra (levetiracetam), you will not require blood work monitoring. ?????? clearance to drive and return to work will be addressed at your post-operative office visit. ?????? make sure to continue to use your incentive spirometer while at home, unless you have been instructed not to. call your surgeon immediately if you experience any of the following ?????? new onset of tremors or seizures. ?????? any confusion or change in mental status. ?????? any numbness, tingling, weakness in your extremities. ?????? pain or headache that is continually increasing, or not relieved by pain medication. ?????? any signs of infection at the wound site: redness, swelling, tenderness, or drainage. ?????? fever greater than or equal to 101?????? f. followup instructions: follow-up appointment instructions ??????please return to the office in days (from your date of surgery) for a wound check. this appointment can be made with the physician assistant or practitioner. please make this appointment by calling . if you live quite a distance from our office, please make arrangements for the same, with your pcp. ??????please call ( to schedule an appointment with dr. , to be seen in 4 weeks. ??????you will need an mri of the brain with/without gadolinium contrast. procedure: excision of lesion or tissue of cerebral meninges diagnoses: unspecified essential hypertension diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled benign neoplasm of cerebral meninges 

Answer: The patient is high likely exposed to