Sep 25, 2017 · Knowing a breast cancer’s grade is important to figure out how fast it’s likely to grow and spread. What is a breast cancer’s grade? Cancer cells are given a grade when they are removed from the breast and checked under a microscope. The grade is based on how much the cancer cells look like Last Revised: September 25, 2017. stage IV – the cancer has spread from where it started to at least one other body organ; also known as "secondary" or "metastatic" cancer; Cancer grades. The grade of a cancer depends on what the cells look like under a microscope. In general, a lower grade indicates a slower-growing cancer and a higher grade indicates a faster-growing one.
The importance of tumor grade in planning treatment and determining a patient’s prognosis is greater for certain types of cancer, such as soft tissue sarcoma, primary brain tumors, and breast and prostate cancer. Patients should talk with their doctor for more information about tumor grade and how it relates to their treatment and prognosis. Secondary breast cancer is also called metastatic breast cancer or stage 4 breast cancer. It means that the cancer has spread to other parts of the body, such as the liver or bones. Grading. Grade means what the cancer cells look like under the microscope. Breast cancers can be: low grade – grade 1 (slow growing) intermediate grade – grade.
2. What size is the breast cancer? The size of the breast cancer is measured at its widest point, usually in millimetres (mm). One inch equals about 25mm. If DCIS and invasive breast cancer are found together, the results will tell you their combined size (sometimes . Secondary breast cancer occurs when breast cancer cells spread from the first (primary) cancer in the breast through the lymphatic or blood system to other parts of the body. Read more about diagnosis, treatments and living with secondary breast cancer, and find support for you.