What is preventative chemotherapy? Kate Middleton’s cancer treatment explained

In a video released by Kensington Palace, Kate Middleton, the Princess of Wales, revealed that she has been undergoing preventative chemotherapy after being diagnosed with cancer.

The princess explained that the diagnosis came after a major abdominal surgery in January, initially thought to be for a non-cancerous condition.

Kate’s medical team advised her to undergo a course of preventative chemotherapy after tests following the surgery revealed the presence of cancer. She began the treatment in late February and is currently in the early stages of the treatment.

The Duchess did not disclose the type or stage of her cancer but emphasised the importance of the treatment for her health. She expressed gratitude for the care she has received and the support of her family, including her husband Prince William and their three children.

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What is preventative chemotherapy?

Doctors explain that preventative chemotherapy, also known as adjuvant chemotherapy, is a standard treatment for many types of cancer. It involves using chemotherapy drugs to kill any remaining cancer cells that may have been missed during surgery and to destroy any cells that may have spread to other parts of the body.

The decision to start adjuvant chemotherapy is based on several factors, including the stage of the cancer and the risk of recurrence. Studies have shown that this treatment can significantly reduce the risk of cancer coming back, particularly for later-stage cancers.

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How is it different from regular chemotherapy?

While adjuvant chemotherapy uses the same drugs as those used to treat more advanced cancers, the duration and intensity of the treatment may differ. Patients receiving adjuvant chemotherapy may only need short courses compared to those receiving treatment for more serious diseases.

Most courses of adjuvant chemotherapy last at least three months and are delivered via infusion at a hospital or facility. The goal of this treatment is to prevent recurrence and allow patients to live a full and productive life.