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: past medical history: 1. hypertension. 3. no cardiac history. social history: tobacco: the patient quit 34 years ago. past surgical history: previous surgery: hysterectomy in , hemorrhoidectomy, repair of vaginal prolapse. allergies: none. medications prior to admission: medications included hztz 25 mg q.d. physical examination: examination prior to admission: neurological examination: gait was normal with smooth swing, unable to lift and hold left leg, but able to support weight on left leg with increased weight on right. bilateral left patellar reflexes positive. n ankle reflex. weak left dorsiflexion and plantarflexion. weak 4- hand grip on the left side. hospital course: the patient underwent a craniotomy and removal of the frontal lobe mass on . she tolerated the procedure well. she was transferred to the pacu in stable condition. in the pacu she had antigravity strength only in the left upper extremity with no strength in the left lower extremity. the right was . sensory system was intact with downgoing toes. she stayed overnight in the pac and she was transferred to the floor in a stable condition on postoperative day #1. she was continued on steroids postoperatively. over the course of the hospital stay, the motor examination on the left side has been gradually improving. on the neurological examination was on the left side: deltoid 1+, biceps 3, triceps 3, wa2, sf2, ip3, q3, hamstring 3, gluteal 2, 1. right side was . sensory was intact. she showed progressive improvement in the strength on the left side. she is now ready for rehabilitation. she has been seen by the department of physiotherapy. the decadron will be weaned slowly to 2 mg b.i.d. until followup. medications on discharge: 1. hctz 25 mg q.d. 2. zantac 150 mg b.i.d. 3. dilantin 100 mg t.i.d. 4. percocet one to two tablets q.4h. to 6h.p.r.n. 5. dexamethasone 4 mg q.6h. on and ; 4 mg q.8h. on and ; 2 mg q.6h. on to ; 2 mg q.8h. to ; 2 mg q.12h. until follow up. 6. bisacodyl 10 mg p.o. pr q.d p.r.n. follow-up care: the patient is to followup in the brain clinic with dr. in ten days. , m.d. dictated by: medquist36 procedure: other operations on extraocular muscles and tendons other excision or destruction of lesion or tissue of brain diagnoses: unspecified essential hypertension chronic airway obstruction, not elsewhere classified malignant neoplasm of frontal lobe 

Answer: The patient is high likely exposed to