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: headache major surgical or invasive procedure: placement evd history of present illness: 23f who p/w 1 wk headache and 1 day n/v. in had mri (pituitary series) showing 1cm pineal cyst. pt states pcp ordered study secondary to ammenorrhea. after mri, was treated with medication which caused return of menses - now off this med - does not know name. past medical history: none family history: nc physical exam: o: t:afeb bp:115 /63 hr: 70 r 16 gen: wd/wn, comfortable, nad. small vessels neck: supple. extrem: warm and well-perfused. no c/c/e. neuro: mental status: awake and alert, cooperative with exam, normal affect. orientation: oriented to person, place, and date. recall: objects at 5 minutes. language: speech fluent with good comprehension and repetition. naming intact. no dysarthria or paraphasic errors. cranial nerves: i: not tested ii: pupils equally round and reactive to light, 3to2 mm bilaterally. iii, iv, vi: extraocular movements intact bilaterally without nystagmus. v, vii: facial strength and sensation intact and symmetric. viii: hearing intact to finger rub bilaterally. 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 throughout. no pronator drift sensation: intact to light touch bilaterally. reflexes: b t br pa ac right 2 2 2 2 2 left 2 2 2 2 2 toes downgoing bilaterally coordination: normal on finger-nose-finger pertinent results: 08:20pm cerebrospinal fluid (csf) misc-afp less t 08:20pm cerebrospinal fluid (csf) protein-10* glucose-66 03:45am glucose-97 urea n-10 creat-0.6 sodium-141 potassium-4.1 chloride-105 total co2-27 anion gap-13 03:45am wbc-10.3 rbc-4.79 hgb-13.2 hct-37.9 mcv-79* mch-27.5 mchc-34.8 rdw-13.1 03:45am neuts-66.3 lymphs-28.5 monos-2.9 eos-2.1 basos-0.2 03:45am plt count-291 03:45am urine color-yellow appear-clear sp -1.025 03:45am urine blood-neg nitrite-neg protein-neg glucose-neg ketone-neg bilirubin-neg urobilngn-neg ph-7.0 leuk-neg brief hospital course: pt was admitted to hospital after mri done showing lesion in pineal region. she was taken to the or where she had evd placed. **pt needs conventional angiogram scheduled as outpatient prior to d/c (as per dr. ) medications on admission: none discharge disposition: home discharge diagnosis: pineal mass discharge condition: neurologically stable discharge instructions: please call - interventional neuroradiology for set up appointment for a 4 vessel cerebral angiogram to check vascular supply to pineal cyst. her number is - do this as soon as you get home. call neurosurgery office at for any concerns or questions. you are to call immediately for any change in mental status, worsening headache that is not relieved with pain medicine, lethargy, nausea, vomiting. monitor your incision for any redness swelling or drainage. call immediately if you notice any of these. you may shower briefly but you are not to wash your hair. followup instructions: as above please call dr. office at for any questions or concerns and to set up your surgery date for decompression of pineal cyst. call call - interventional neuroradiology for set up appointment for a 4 vessel cerebral angiogram to check vascular supply to pineal cyst. her number is - do this as soon as you get home. procedure: venous catheterization, not elsewhere classified ventricular shunt to abdominal cavity and organs intravascular imaging of intrathoracic vessels diagnoses: anemia, unspecified obstructive hydrocephalus other specified congenital anomalies of brain 

Answer: The patient is high likely exposed to