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There are many areas of research that hold great promise for patients, but have no particular interest for commercial partners.

It is possible that many patients could be cured or otherwise benefit from a “lighter” exposure to traditional cancer treatments, for example by reducing the duration of drugs or radiation.

These studies hold tremendous potential for patients and promise long-term gains for society, in all regions of the world.

We need your help to make it happen.


Make a difference today. Three trials that need your support.

BIG time for baby

About 15% of patients with breast cancer are diagnosed during their reproductive years. This trial will evaluate the pregnancy outcomes and safety of interrupting endocrine therapy for young women with ER+ breast cancer who wish to become pregnant.

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Metastatic breast cancer GPS

Just as a GPS guidance system helps you locate and avoid traffic problems, finding the best route to your destination, the GPS programme aims to identify breakdowns (genetic aberrations) and to map the routes that cancer cells take to invade other organs.

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Male breast cancer

Because male breast cancer accounts for less than 1% of all breast cancers, not much has been done so far in terms of research, and the disease is still largely unknown.

Learn more

Get your company involved


We are grateful to the many companies, businesses and employees that get involved in the fight against breast cancer.

Are you or your company looking for a unique opportunity to make a BIG difference in the fight against breast cancer?

Get inspired.

Join us at an event


Intimate and unique concerts with the most talented musicians, sensational exhibitions, exclusive shopping events or gala evenings…

Our events offer a chance to support innovative research and connect with like-minded supporters. Join us at an event.

We’ll be happy to meet you.

Check the agenda.

Make an offline donation


Patients and researchers need you. No matter how much and through which channel you give, every coin counts.
So if you prefer a simple bank transfer, here is the BIG bank account number: BE08 0689 0916 0213 (BIC code: GKCCBEBB).

BIG thanks! 

Our supporters