s when the cancer starts to move- so it might be in the tissues near the breast (for example my grandma had stage 3
colon cancer and the tumor was on part of her bladder and vaginal cavity); and stage 4 which means that metastasized. This means it traveled from where it originated, in my grandmother's case her colon, to another part of the body. So, again- my grandma had tumors all over her liver, intestines, several lyphnodes in her groin area, and on her bladder.