World Breast Cancer Day 2025 Breast cancer

What is Breast Cancer?

Breast cancer is a disease caused by abnormal cell growth in the breast that can spread to other organs. It is the most common cancer in Thai women and the leading cause of death among women worldwide.

Risk Factors for Breast Cancer
- Females aged 35 and over
- Family history of breast/ovarian cancer
- Early onset of menstruation or late menopause
- Use of certain hormones or birth control pills
- Never been pregnant or had children late
- Risky behaviors such as drinking alcohol, smoking, and exercise

Symptoms to watch for
- A palpable lump in the breast or armpit
- Nipple changes, discharge, or bleeding
- Breast swelling, redness, or skin resembling an orange peel
- An unusual change in the shape or size of the breast
- Breast Cancer Screening
- Screening is the most important method for detecting breast cancer early, increasing the chance of cure and reducing mortality.

Commonly Used Screening Methods
- Mammogram
- A high-resolution X-ray of the breast that can detect abnormalities even before symptoms appear. Suitable for women aged 40 and over.
- Breast Ultrasound
Suitable for those with thick breast tissue or who wish to undergo additional screenings in conjunction with a mammogram.
- Physical examination by a doctor and breast self-examination
This is a supplementary method to help women detect abnormalities early.

Why should you get breast cancer screened?
- Detect the disease before symptoms appear.
- Increases the chance of cure by up to 90% if detected early.
- Reduces the risk of death.
- Enhances women's confidence and allows them to plan their health better.

Breast cancer is not a distant disease, but it can be prevented and its severity reduced through regular screening. Mammograms and ultrasounds help detect abnormalities early, increasing the chance of cure and saving your life.

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