We are grateful to our more than 6 million volunteers and donors. What we did is the guarantee of what we are going to do in 2023, our 25th year.

Our dear teachers, who serve in every corner of our country with great efforts, we sincerely wish you to spend the 2022-2023 academic year full of success and goodness. If you want to be with us in our fight against cancer this year, as every year, you can contact us in the awareness activities you will realize with your students within the scope of our LÖSEV Pearls Project, which we pursue in educational institutions throughout Turkey.   Kindest Regards

Dear Esteemed Scientists and Dear Friends, We established the LOSEV, Foundation for Children with Leukemia, 24 years ago with only one table and one chair, at a time that is referred to as an incurable disease in Turkish films and many children died from leukemia. “There is nothing more important and valuable than the life of a child” and we put our hands under the responsibility. We created a huge work, with a small budget. Two years after its establishment, we established Tu...

Cancer can start almost anywhere in the human body, which is made up of trillions of cells. Normally, human cells grow and multiply (through a process called cell division) to form new cells as the body needs them. When cells grow old or become damaged, they die, and new cells take their place.   Sometimes this orderly process breaks down, and abnormal or damaged cells grow and multiply when they shouldn’t. These cells may form tumors, which are lumps of tissue. Tumors can be cancerous or not cancerous (benign).&nb...

You can support our fight against leukemia and cancer. For this purpose, you can become our volunteer member, participate in our events and guide us in our projects. www.en.losev.org.tr/gonullu

Date 07.07.2015 Our Chairman of the Board, Dr. Üstün Ezer’s striking statements on the "Everything / Herşey" program presented by Mirgün Cabas on CNN TÜRK...

With the spread of social media and easy access, information pollution about health is increasing day by day. In a study conducted in 2018-2019, it was observed that in the 4 most popular articles shared on social media, 1/3 of the information about the 4 most common cancer types was false or misleading. In some articles, however, the misleading information was found to be serious enough to suggest alternative unproven treatments. Researchers have found that people are more likely to engage in false information rather than factual informat...

LÖSEV SATSUMA mandarins that are grown completely with natural methods and free from cancer-causing chemicals is only sold to children with a 50% discount. LÖSEV Says Stop to Cancer! The service given within the scope of healthy nutrition and healthy children project is expected to spread to all production branches. Natural Satsuma Mandarins that are sold in LSV Shop stores in 3 and 6 kg, are valid for all our volunteers who come with their children between 8 November - 30 November.