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.
Sports should not only be allowed in schools they should be encouraged in schools. You can learn so much from being on a sports team that can shape you as a person.You also get a chance to get exercise which is important in society today, and have fun as a kid.ports are a thing that may need to be used in students lives. Football and other sports can be dangerous but they are a good experience for students. Sports really should be kept in schools.