Does hormone therapy treat hormone receptor-positive breast cancer?

Hormone receptor-positive means that some cancer cells carry proteins able to receive signals from hormones such as oestrogen. Hormone therapy interferes with that pathway. Depending on the medicine, it may block the receptor, reduce hormone production, or prevent the receptor from being activated.

Treatment can be recommended after surgery to lower the chance of cancer returning, or used when disease has spread. It may be combined with surgery, radiation, chemotherapy, or targeted treatment. The drug choice can differ before and after menopause and may change if the cancer stops responding.

Confirm the receptor results in your pathology report and ask why a particular medicine was chosen. Discuss how to take it, how long the plan may last, bone and heart health where relevant, contraception or pregnancy, and ways to manage hot flushes, joint stiffness, vaginal symptoms, or mood changes. Check before starting supplements.

Tell the oncology team about side effects that interfere with daily life; several can be managed without abandoning treatment. Get urgent help for chest pain, sudden breathlessness, severe headache, new weakness, painful leg swelling, heavy bleeding, or facial swelling with breathing difficulty.

Which receptor result supports this treatment? What is the goal in my situation? How will menopause status affect the medicine? What should I do if side effects make it hard to continue?