Treatment For Breast Cancer

Understanding breast cancer treatment is vital as it guides patients to make informed choices for effective care and better outcomes

After an individual is diagnosed with breast cancer, a team of doctors design the plan for the treatment that typically involves a combination of different therapies, including surgery, chemotherapy, radiation therapy, hormone therapy, and targeted therapy.

However, the specific order and number of these treatments vary from one patient to another. These difference can be due to various factors as listed below

  • Stage of breast cancer helps primarily to determine whether treatments like surgery and radiation (which target the specific area) or treatments like chemotherapy (which affect the whole body) are better options.
  • Different types of breast cancer (like hormone receptor-positive, HER2-positive, and triple-negative) respond better to different treatments.
  • Tumor characteristics also affects the treatment options such as size of tumor, where it’s located, and whether it has spread to lymph nodes affects whether breast-conserving surgery (lumpectomy) or mastectomy is chosen.
  • Hormone receptor (ER/PR) and HER2 status help decide which treatments like hormone therapy and targeted therapies are necessary.
  • A patient’s age and overall health status can impact their ability to tolerate certain treatments and the risks of side effects. For example, older patients or those with other medical conditions may be less able to withstand the side effects of intensive chemotherapy treatment.

Below figure illustrates an example of two different treatments plans, a patient diagnosed with metastatic breast cancer (cancer that has spread in the body) and a patient diagnosed with stage II breast cancer which have different treatment plans. Because metastatic breast cancer is more severe, a patient might start treatment with systemic therapies like chemotherapy or targeted drugs before considering surgery. On the other hand, a patient with stage II breast cancer, which is less severe, might start with surgery first, followed by additional therapies like radiation, chemotherapy, or hormone therapy.

Similarly, as the patients in the example have different treatment flows, the same applies to other breast cancer patients too, who have unique treatment plans based on their specific conditions.


Below, we’ve listed the treatment options for breast cancer to help individuals understand the treatments they may undergo and what to expect.

Furthermore, understanding the available treatment options for breast cancer is important for patients to be aware of the journey ahead and to make informed decisions.

Let’s explore the different types of treatment options available for breast cancer treatment

Surgery

A surgery for breast cancer helps to prevent cancer from spreading by removing the cancerous tissue and surrounding breast tissue.

But, the type of surgery to be performed depends upon various conditions and factors.



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Radiation Therapy

Radiation therapy is a crucial part of breast cancer treatment, consisting of two types. Depending on the specific condition, one type is provided.

It helps destroy remaining cancer cells after surgery and reduces the risk of recurrence. However, it can also have some short-term side effects.

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Systemic Drug Therapy

Systemic drug therapy for breast cancer uses medicines taken by mouth or through an IV to kill cancer cells all over the body.

Chemotherapy is one common and well-known therapy, but there are also other types of systemic drug therapies available. These are given based on each patient’s specific needs.

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