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: oxycodone attending: chief complaint: fall major surgical or invasive procedure: none history of present illness: pt is a yo male who presents after falling, striking his head. pt has a history of multifactorial gait disorder at baseline. pt was at home and attempted to stand. denies loc, and can fully recall events. denies dizzinesss, shortness of breath, chest pain, and palpitations. currently without complaints. past medical history: htn prostate ca with bony mets spondylosis essential trauma and gait disorder anal fissure +gallstones depression insomnia psh: turp avr inguinal hernia repair social history: lives alone daughter very involved with care, lives close by family history: nc physical exam: 99.3 72 178/60 16 98%ra alert, elderly male in nad superior abrasion in left forehead pupils: 3mm-->2mm, eomi trachea midline chest stable, cta anterior rrr abdomen soft, nt, nd rectal: guaiac negative, normal rectal tone ext: no deformities spine nontender pertinent results: 05:11pm pt-14.3* inr(pt)-1.3 04:03pm ck(cpk)-283* 04:03pm ck-mb-2 ctropnt-0.02* 04:30am urine blood-tr nitrite-neg protein-30 glucose-neg ketone-neg bilirubin-neg urobilngn-neg ph-7.0 leuk-neg 12:45am wbc-8.7 rbc-3.76* hgb-10.6* hct-32.3* mcv-86 mch-28.2 mchc-32.8 rdw-16.1* 12:45am neuts-74.9* lymphs-18.1 monos-5.6 eos-0.9 basos-0.5 11:30pm glucose-108* urea n-39* creat-1.4* sodium-138 potassium-3.7 chloride-99 total co2-28 anion gap-15 ct head: small right sdh, no shift ct cspine: c4 fracture transverse foramen cxr:neg brief hospital course: patient initally brought to trauma sicu. inr was elevated upon admission at 1.7, for which patient was given 2 u ffp. no complications due to elevated inr throughout course. neurosurgery called to evaluate patient. mra/mri ordered to further evaluate c4 fracture, which showed soft tissue swelling in prevertebral area and edema posterior to mid cspine, with high grade stenosis likely secondary to prostatic metastasis to vertebrae, but patent carotids bilaterally. pt placed on hourly neuro checks and dilantin started. neurology called to evaluate patient and noted new left upper extremity weakness, with unclear etiology, perhaps due shoulder injury incurred during fall. etiology of falls remains unclear, though multifactorial gait disturbance in conjunction with possible orthostatic hypotension was considered. pt encouraged to use cane/walker with continued care by the neurology service once at rehab. pt discharged with 1 week of dilantin and follow up with neurology for further evaluation of falls. medications on admission: pravachol trazodone lasix naprosyn asa metoprolol restoril mysoline norvasc hydralazine lupron primidone zometa procrit discharge medications: 1. insulin regular human 100 unit/ml solution sig: one (1) injection asdir (as directed). 2. metoprolol tartrate 25 mg tablet sig: one (1) tablet po bid (2 times a day). 3. hydromorphone hcl 2 mg tablet sig: 1-2 tablets po q4h (every 4 hours) as needed. 4. calcium carbonate 500 mg tablet, chewable sig: one (1) tablet, chewable po tid (3 times a day). 5. phenytoin sodium extended 100 mg capsule sig: two (2) capsule po tid (3 times a day) for 1 weeks. disp:*42 capsule(s)* refills:*0* 6. primidone 50 mg tablet sig: one (1) tablet po hs (at bedtime). 7. sertraline hcl 100 mg tablet sig: one (1) tablet po daily (daily). 8. folic acid 1 mg tablet sig: one (1) tablet po daily (daily). 9. amlodipine besylate 5 mg tablet sig: two (2) tablet po daily (daily). 10. furosemide 20 mg tablet sig: one (1) tablet po daily (daily). 11. temazepam 15 mg capsule sig: capsules po hs (at bedtime) as needed. 12. acetaminophen 325 mg tablet sig: 1-2 tablets po q4-6h (every 4 to 6 hours) as needed. discharge disposition: extended care facility: & rehab center - discharge diagnosis: status post fall c4 transverse foraminal fracture right frontoparietal subdural hematoma discharge condition: stable discharge instructions: please make and keep all follow up appointments. take all medication as directed. wear c collar at all times. use a cane or walker to ambulate. followup instructions: call to make an appointment within 4 weeks of discharge from the hospital for neurosurgery, dr. . autonomic testing as an outpatient with neurology, call to make an appointment. provider , md where: hematology/oncology phone: date/time: 2:00 provider , rn where: hematology/oncology phone: date/time: 2:30 procedure: transfusion of other serum diagnoses: personal history of malignant neoplasm of prostate abnormality of gait heart valve replaced by transplant subdural hemorrhage following injury without mention of open intracranial wound, with no loss of consciousness fall from other slipping, tripping, or stumbling secondary malignant neoplasm of bone and bone marrow closed fracture of fourth cervical vertebra essential and other specified forms of tremor 

Answer: The patient is high likely exposed to