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.
However, just because breast cancer has spread to the spine doesn't mean that it will spread to other areas. Doctors can treat the new tumors with radiation and new medications called bisphosphonates can block the progression of tumor cells in the bone and prevent the cancer from spreading to other organs.
1 Stage l: Cancer has not spread from the bone. 2  Stage ll: Cancer has not spread but may become invasive (a threat to other tissue). 3  Stage lll: Cancer has spread to one or more areas of the bone and is invasive. 4  Stage lV: Cancer has spread to the tissues surrounding the bone and to other organs such as the lungs or brain. Stage ll: Cancer has not spread but may become invasive (a threat to other tissue). 2  Stage lll: Cancer has spread to one or more areas of the bone and is invasive. 3  Stage lV: Cancer has spread to the tissues surrounding the bone and to other organs such as the lungs or brain.