As I stated in the introduction, breast cancer is a
bunch of cells in the breast that become abnormal for
some reason. Scientists suspect that some forms of
bacteria get into the cells and cause mutation. The
mutated cells can attack other normal cells and cause
them to become mutated. Some cells end up getting
destroyed.
When enough cells are changed in this manner,
cancer develops. Sometimes a small amount of
mutated cells end up becoming cancerous. This is why
cancer often starts small, in a certain section of the
breast and spreads from there.
If the cancer is not stopped or controlled, it could end
up spreading beyond the breast and end up in other
areas of the body. This is when it becomes an absolute
necessity to find a cure and quickly.