Breast cancer continues to be a major global health concern, with new figures highlighting the importance of early diagnosis, timely medical care and greater awareness of breast health.
According to the World Health Organization (WHO), an estimated 694,000 people died from breast cancer worldwide in 2024, while approximately 2.4 million women were diagnosed with the disease. Breast cancer was the most commonly diagnosed cancer among women in 164 of 186 countries that year.
The WHO also reports that around 80% of breast cancer cases occur in women without specific risk factors apart from being female and getting older. This highlights why awareness and access to appropriate healthcare remain important, even for people who do not have a known family history of the disease.
Early Detection Can Improve Treatment Outcomes
Recognising possible warning signs and seeking medical advice promptly can help identify breast cancer at an earlier stage. Treatment outcomes are generally better when the disease is detected before it advances.
In India, delayed diagnosis remains a concern. Breast oncosurgeon Dr Nita Nair of PD Hinduja Hospital and Medical Research Centre has highlighted that more than 40% of women in India are diagnosed at advanced stages, underlining the need to improve awareness and access to screening and diagnostic services.
Screening recommendations depend on factors such as age, personal medical history and individual risk. Mammography is an important screening method, and people should discuss the appropriate schedule with a qualified healthcare professional.
Breast Changes That Should Not Be Ignored
Breasts naturally change during puberty, menstruation, pregnancy and menopause. Differences in size or texture can be normal, and many breast lumps are non-cancerous. However, a new or persistent change should not be dismissed.
Changes that warrant medical assessment include:
- A newly discovered lump or thickening in the breast or underarm.
- New nipple inversion or unusual nipple discharge.
- Skin dimpling, thickening, redness or other noticeable changes.
- A persistent change in one specific area of the breast.
These signs do not automatically mean cancer, but a healthcare professional can assess their cause and determine whether further tests are needed.
Awareness and Medical Guidance Remain Essential
Being familiar with the usual appearance and feel of your breasts can make it easier to notice changes. However, self-examination cannot diagnose breast cancer or replace recommended screening and medical evaluation.
People who notice an unusual change should seek medical advice rather than waiting for it to disappear. Those with a family history or other possible risk factors can ask their healthcare provider whether they need an individual screening plan.
The latest figures reinforce the importance of accessible healthcare, timely diagnosis and accurate information. Improving awareness can help more people recognise changes early and seek the care they need.
