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.
When breast cancer spreads to the spine, it's known as bone metastasis. And unfortunately yes, breast cancer that has spread to the bones may spread to other areas such as the brain as well. This happens when cancer cells break away from the primary tumor and travel through the circulatory system. The most common areas for breast cancer to spread are the bones, lung, liver, and brain.
Learn more about the symptoms of spinal metastatic disease. Metastases occurs when cancer spreads from one area of the body to another. For example, cancer may spread from the lung to the stomach. Spinal metastatic disease occurs when cancer spreads from the primary cancer site to the spine. The spine is the third most common location for metastases to occur in, often as the result of an original diagnosis of lung or breast cancer that has metastasized.