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.
A cancer that has spread to another part of the body is called a secondary cancer. The most common areas that lung cancer spreads to are the lymph nodes (in the chest, abdomen, neck or armpit), the liver, the bones and the brain. More rarely lung cancer can spread to the adrenal glands or to other areas of the body. cancer that has spread to another part of the body is called a secondary cancer. The most common areas that lung cancer spreads to are the lymph nodes (in the chest, abdomen, neck or armpit), the liver, the bones and the brain. More rarely lung cancer can spread to the adrenal glands or to other areas of the body.