A teacher's assistant is not typically required to hold a Bachelor's Degree, so the average pay is much lower than that of the teacher in charge. A teacher's assistant averages about $21,000 yearly with a slight range between $19,300 and $27,400.
Neurologic complications continue to pose problems in patients with metastatic prostate cancer. From 15 to 30 percent of metastases are the result of prostate cancer cells traveling through Batson's plexus to the lumbar spine. Metastatic disease in the lumbar area can cause spinal cord compression.
Spinal cancer often spreads through the subarachnoid CSF (cerebrospinal fluid), or through the blood. Metastases via the lymphatics are rare. Spinal tumor growth may affect the spinal vertebrae, blood vessels, nerve roots, meninges and cells of the spinal cord itself.The compression of the spinal cord produces vast symptoms and may be permanently damaged.pinal malignancies are most often secondary tumors resulting from metastasis. Spinal cancer can occur in the form of lymphoma and accounts for 1% of the central nervous system lymphomas. The incidence of spinal cancer increases with age and can occur in both males and females.