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.
If your prostate cancer spreads to other parts of your body, your doctor may tell you that it's metastatic or that your cancer has metastasized.. Most often, prostate cancer spreads to the bones or lymph nodes. It's also common for it to spread to the liver or lungs. It's rarer for it to move to other organs, such as the brain. It's still prostate cancer, even when it spreads. For example, metastatic prostate cancer in a bone in your hip is not bone cancer.