2. Radiation therapy
During radiation treatments, high energy rays are used to kill cancer cells. Only cells in the part of the body that is being treated with radiation are affected, so patients neednÕt worry that other parts of their body will be hit with radiation. The NBCF reports that patients diagnosed with Stage 0 (DCIS) and most diagnosed with Stage 1 invasive cancer or higher can expect doctors to prescribe radiation therapy. Women who have had a lumpectomy also are likely to be prescribed radiation. Two main kinds of radiation are generally considered for breast cancer patients. External beam breast cancer radiation treatment delivers cancer-killing rays through a large machine. Internal breast cancer radiation is a newer treatment that injects radioactive cancer-killing treatments into the affected area.
3. Targeted therapy
The NBCF reports that targeted therapy is commonly used in combination with traditional chemotherapy. Targeted therapy attacks specific breast cancer cells without harming normal cells, which is why it tends to produce less severe side effects than chemotherapy treatments. Targeted therapy employs drugs to block the growth of cancer cells in very specific ways. One example cited by the NBCF is the drug Trastuzumab, or Herceptin¨, which is given to women whose breast tumors have too much of the abnormal protein HER2. Though the side effects of targeted therapies tend to be less severe, women may still experience issues like fever and chills, nausea, headaches, and other symptoms after drugs have been administered.
Women diagnosed with the breast cancer are urged to play an active role in their treatments and ask any questions they might have before, during and after being treated.