Pink October: a guide to preventing breast cancer

Learn essential tips and practices for breast cancer prevention in our comprehensive Pink October guide. Explore lifestyle changes, early detection methods.

Talking about cancer is still a very sensitive topic. However, when it comes to health, it is essential that we have as much information around us as possible. It was precisely with this importance in mind that Pink October was created: an entire month dedicated to raising awareness and disseminating knowledge on preventing breast cancer – the second most common cancer affecting women in the world, according to WHO data.

What is self- examination and why is it important?

It is a breast exam performed by the woman herself! All women should observe and feel their own body to notice when there is any change. The importance of self-examination is self-knowledge!

How to do a self-exam? Is there a right way?

1. Stand in front of a mirror and observe yourself! Look at the shape of your nipple, the surface and contour of your breasts. Your nipple may be: protruding, with a prominent nipple, flat, “neither in nor out”, or inverted, “inward”. It is also important to know what your pattern is like to see if there are any changes!

2. Now raise your arms, placing both hands behind your head, observe if any changes appear on the surface of the breast, such as changes in the skin (redness, bulging or retractions).

3. Start palpating the breast. Then, with your right hand, make gentle circular movements, using your fingertips, palpating the left breast. Then, with your left hand, do the same with the right breast. Here we are looking for “lumps” (nodules).

4. Finally, perform palpation in the bilateral axillary region (under both arms).

How often should it be done? Is there a right day or time to do it?

Women who menstruate should do it after menstruation and those who do not menstruate should do it once a month.

What is normal to feel when touching your breasts and what should a woman look for that is different?

It is normal to feel the mammary gland. And, when we palpate the breasts, we look for nodules (lumps).

Is self-examination sufficient as a preventive examination?

No! Annual follow-up with a gynecologist is necessary and, in the case of any breast disease, follow-up with a mastologist (a doctor specializing in the prevention, diagnosis and treatment of breast diseases) is necessary. Self-examination is self-knowledge of the breasts and has no impact on reducing mortality from breast cancer.

At what age should a woman have a mammogram?

From the age of 40. However, it is worth remembering that women who have a history of breast cancer in the family should have individualized monitoring.

Is mammography harmful?

Despite the radiation from mammography, it does not present any risk and is important for diagnosing early breast cancer.

Can mammography be replaced by ultrasound?

No! Ultrasound is a complementary method to mammography! It is also used to better characterize palpable lesions during self-examination and physical examination of the breasts.

Is it possible to perform the exam with less pain and discomfort?

Perform after menstruation.

How important is it to talk about these issues, not only in Pink October, but throughout the year?

Pink October began in 1990 in New York when the first race for a cure took place. In Brazil, it began in 2002 with the Obelisk next to Ibirapuera Park lit up in pink. The goal of Pink October is to promote activities for the diagnosis and prevention of gynecological cancer, breast cancer, and cervical cancer. This prevention should be part of the daily lives of all of us women! Initially, with a healthy lifestyle, with a balanced diet and daily physical activity. In addition, we should undergo preventive exams and follow-up with a gynecologist annually!