What secondary breast cancer is. A cancer is made up of millions of cancer cells. These form a tumour. The original cancer in the breast is known as a primary breast cancer. Some cells may break away and spread to another part of the body and form a new tumour.This is called a metastasis or a secondary cancer.hat secondary breast cancer is. A cancer is made up of millions of cancer cells. These form a tumour. The original cancer in the breast is known as a primary breast cancer. Some cells may break away and spread to another part of the body and form a new tumour.
Full Answer. There may be anywhere from a few hundred to a few thousand students at any level of education, ranging from elementary school to university. In order for faculty and staff to manage such large groups, implementing rules for the students is necessary. Some rules are intended to protect the students as well as the teachers.
4. To have a proper school, follow the requirements as listed below: 1  Make sure you have in your room the following: a bathroom (optional, you can also have this down the hall), a teacher's desk, desks for the students, and a board. 2  Outside the room: you'll need a library, a cafeteria, the principal's office, and a hall. Play different versions of school, like pioneer or an English school, but don't take it too far because some people may get offended. 2  Have student folders. 3  If you play in your bedroom,use your bed as the nurse's office. 4  Have a register-this can be very useful. 5  Make sure your students have activities to do.