Shannen Doherty is sharing an update on her health. After revealing that she was diagnosed with stage 4 breast cancer in February 2020, the actress, 52, announced on Tuesday that a CT scan.

Chemotherapy (chemo) and radiation therapy (also called radiotherapy) kill cancer cells. The problem is, they also kill rapidly dividing healthy cells. Each treatment has its own effects. When the two treatments are combined, which is common, you can end up with side effects of both. Chemotherapy

Long-term effects of radiotherapy. Radiotherapy can have a long-term impact on your body and day-to-day life. You may hear these effects called pelvic radiation disease or PRD. These can include: early menopause. bladder and bowel problems. changes to your sex life. swelling in your groin or legs (lymphoedema)

To cure or shrink early-stage cancer Some cancers are very sensitive to radiation. Radiation may be used by itself in these cases to make the cancer shrink or completely go away. In some cases, chemotherapy or other anti-cancer drugs may be given first.

Radiation therapy is a cancer treatment that uses high-energy waves to damage or destroy cancer cells. The waves stop cancer cells from growing and making more cancer cells by affecting the DNA.

External beam radiation therapy is used to treat many types of cancer. it is a local treatment, where a machine aims radiation at your cancer. Learn more about different types of external beam radiation therapy, and what to expect if you're receiving treatment.