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: mri with suspicion tumor growth major surgical or invasive procedure: : right sided craniotomy for tumor resection history of present illness: mr. is a 66-year-old right-handed man with a history of right frontal grade iii anaplastic astrocytoma s/p resection who had an mri with concern for tumor growth. he had no headache, nausea, emesis. he agreed to proceed for surgery to tissue analysis. past medical history: hld hypothyroidism seizures social history: past tobacco use (1 ppd x 34 years, quit 20 years ago). drinks vodka nightly. denies illicit drug use. manages a landscaping firm. married and lives with his wife. family history: no seizures. cad (mother). prostate cancer (father, died at age 60). copd (brother, died at age 65). physical exam: on admission: no neurologic deficits. exam on discahrge: neurologically intact. pertinent results: mri limited enhanced study for surgical planning, re-demonstrating the parenchymal, superficial cortical and likely subpial space enhancement, representing the known multifocal anaplastic astrocytoma. ct head : expected postoperative pneumocephalus, fluid, and subgaleal subcutaneous emphysema status post right frontal lobe resection. no significant hemorrhage, increasing mass effect or hydrocephalus mri brain : postoperative changes with surgical cavity with marginal blood products and restricted diffusion due to surgical resection. enhancement at the margin most likely appears to be meningeal and postoperative in nature. no evidence of increased mass effect or hydrocephalus seen. no evidence of acute infarct brief hospital course: mr. was admitted to and was taken to the or with dr. for a right craniotomy for tumor resection. he was trasnfered to the sicu post-op. he had some lue twitching and pill rolling behavios that stopped with ativan. he was neurologically intact. ct head showed no significant hemorrhage. mri was also done post operatively that showed post operative changes. patient was cleared by pt and discharged home. medications on admission: keppra 1500 synthroid 40 qd simastatin 40 qd discharge medications: 1. dexamethasone 2 mg tablet sig: one (1) tablet po q 12hrs (). disp:*90 tablet(s)* refills:*1* 2. levetiracetam 500 mg tablet sig: three (3) tablet po bid (2 times a day). disp:*180 tablet(s)* refills:*2* 3. famotidine 20 mg tablet sig: one (1) tablet po bid (2 times a day). disp:*60 tablet(s)* refills:*2* 4. simvastatin 40 mg tablet sig: one (1) tablet po daily (daily). 5. levothyroxine 112 mcg tablet sig: one (1) tablet po daily (daily). 6. oxycodone 5 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed for headache. disp:*60 tablet(s)* refills:*0* discharge disposition: home discharge diagnosis: brain tumor discharge condition: mental status: clear and coherent. level of consciousness: alert and interactive. activity status: ambulatory - independent. discharge instructions: general 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. ?????? if 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. ?????? if your wound was closed with staples or non-dissolvable sutures then you must wait until after they are removed to wash your hair. 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 101.5?????? f. followup instructions: follow-up appointment instructions ??????please return to the office in days(from your date of surgery) for removal of your staples/sutures and/or a wound check. this appointment can be made with the nurse 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. will need to follow up in brain clinic in weeks, they will contact you with an appointment. you also have the following appointments in our system: provider: , md phone: date/time: 3:00 procedure: other operations on extraocular muscles and tendons other excision or destruction of lesion or tissue of brain diagnoses: unspecified acquired hypothyroidism other convulsions other and unspecified hyperlipidemia malignant neoplasm of frontal lobe 

Answer: The patient is high likely exposed to