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: ______________________________________________________________________________ final report history: transferred from an outside hospital due to cord compression and metastatic disease in this patient with right lower extremity weakness and numbness at t10 and past medical history of prostate cancer. an outside interpretation of the recently performed mri was requested to aid in patient management. comparison is made to bone scan performed at on . multiplanar t1- and t2-weighted sequences were obtained through the thoracic and lumbar spine prior to and after the uneventful administration of intravenous gadolinium. limited post-gadolinium sequences through the region of interest in the upper thoracic spine were obtained. mri of the thoracic spine: the entire t4 vertebral body, bilateral pedicles, right lamina and facet, and portions of the left lamina and facet display diffuse low t1 and heterogeneous t2 signal consistent with metastatic disease. in addition, extending from the t3-t4 interspace to slightly above the t4-t5 interspace is extensive extramedullary intradural soft tissue mass largely on the right side, resulting in severe cord compression, with complete effacement of the csf at this level. no additional regions of cord compression are identified. the remaining thoracic vertebral bodies display significantly heterogeneous marrow signal consistent with known metastatic involvement with the greatest degree of involvement noted at t12 where there appears to be extension into the posterior elements as well. mild posterior element involvement at t3 and t5 also noted. vertebral body heights and alignment are largely preserved with a schmorl's noted at the t11-t12 interspace. no additional dural metastatic implants are noted. mri of the lumbar spine: a large hemangioma is again noted at l1. the marrow signal within the lumbar spine is slightly more homogeneous with a few scattered focal areas of low t1 marrow signal noted within l1 and l3, likely representing small metastatic deposits. the conus and cauda equina are unremarkable. a small tarlov cyst is noted posterior to s3. mild central protrusion is noted at l5-s1. (over) 3:05 pm mr thoracic spine w/o contrast; outside films read only clip # reason: eval for cord compression ______________________________________________________________________________ final report (cont) no significant paravertebral abnormalities are noted. impression: multifocal bony metastatic disease, most severe at the t4 level where there is a large extramedullary intradural component, predominantly on the right, resulting in severe cord compression. the posterior elements are also involved at t4 with lesser involvement noted of the posterior elements of t3, t5, and t12. these findings were discussed with caring er resident, dr. , on date of exam at approximately 3:30 p.m. procedure: imageless computer assisted surgery excision or destruction of lesion of spinal cord or spinal meninges diagnoses: pure hypercholesterolemia diabetes mellitus without mention of complication, type ii or unspecified type, not stated as uncontrolled personal history of malignant neoplasm of prostate asthma, unspecified type, unspecified secondary malignant neoplasm of bone and bone marrow secondary malignant neoplasm of other parts of nervous system myelopathy in other diseases classified elsewhere personal history of poliomyelitis 

Answer: The patient is high likely exposed to