Today, on World Cancer Research Day 2025, the oncology community unites around a shared mission: advancing research that saves lives. Unlike awareness initiatives, this day is dedicated specifically to honoring the science, the people behind it, and the breakthroughs that continue to reshape cancer care.
How Far We’ve Come
Cancer research is as old as medicine itself. From descriptions of tumors in ancient Egyptian papyri, to Percivall Pott’s 18th-century discovery linking chimney soot to cancer, to the mid-20th century development of chemotherapy, every era has left its mark. In recent decades, genomic sequencing, immunotherapy, and precision medicine have pushed survival rates higher and expanded the horizon of what’s possible.
Behind every milestone are researchers, oncologists, molecular biologists, data scientists, clinical trialists, who dedicate their lives and professionalism to moving the field forward. Their persistence turns years of late nights and failed experiments into the foundations of new therapies. On this day, we thank them not only for their discoveries, but for their resilience and devotion to patients worldwide.
The Origins of World Cancer Research Day
World Cancer Research Day was launched in 2016 by leading international organizations, including the Spanish Association Against Cancer and partners across Europe and the U.S., to emphasize the role of research as the cornerstone of progress. Its mission is clear: to increase public awareness, strengthen global cooperation, and advocate for sustained investment in cancer science.
Since its establishment, the day has become a platform to showcase the collective impact of research, from prevention strategies and screening technologies to cutting-edge treatments that improve both survival and quality of life.
Research as Action
In 2025, celebrating World Cancer Research Day means recommitting to action:
- Bridging inequalities: ensuring patients in all countries benefit from advances in diagnostics and therapies.
- Sustained investment: funding fundamental, translational, and clinical research to maintain momentum.
- Collaboration without borders: sharing data, knowledge, and trial opportunities globally.
- Patient partnership: integrating patient voices into the design of studies and care models.
The Human Side of Science
Cancer research is not only about statistics or lab results. It is also about the child who receives a therapy tailored to their tumor’s genetics, the caregiver who finds hope in a clinical trial, and the survivor who lives decades longer because of research that began before they were even born.
Stories like these remind us that every research grant, every publication, and every experiment carries the weight of human lives.
Looking Forward and Closing Reflection
As we mark World Cancer Research Day 2025, we recognize the progress already achieved, and the challenges ahead. Cancer is still one of the world’s leading causes of death. Yet never before have we had such powerful tools at hand: immunotherapies, precision medicine, AI-driven diagnostics, and global research networks.
The next chapter depends on continued collaboration and investment. By supporting research, we invest in futures that might otherwise be lost.
Today we honor the scientists and clinicians who have shaped the field of oncology, the patients whose participation makes research possible, and the global community that drives discovery forward.
OncoDaily joined the global conversation by curating selected posts from X and LinkedIn, reflecting the deep gratitude expressed worldwide toward researchers on World Cancer Research Day.
Cancer Institute New South Wales:
“Cancer research has the power to change lives.
This World Cancer Research Day, we acknowledge and thank each and every cancer researcher who are dedicating their careers to creating a better future.
Learn about cancer research in NSW: http://cancer.nsw.gov.au/research-and-data/cancer-research”
“Today is World Cancer Research Day.
At Peter Mac, research is embedded in everything we do – from our 38 labs and 700+ researchers to nursing, pharmacy and patient care. With 1,000+ papers & 482 clinical trials last year, we’re driving discoveries that change lives.”
American Association for Cancer Research:
“Today is World Cancer Research Day, a day to recognize the impact of cancer research and the strong public support for it. We released a survey indicating that 89% of voters support federal funding for medical research, and 83% support increased funding for cancer research.”
“This morning, The Queen has presided over the event for “World Cancer Research Day,” which seeks to raise society’s awareness about the importance of cancer research. Previously, she visited the Cancer Research Center (CIC).”
They also attached a video, which can be watched on their post, here.
Asociación Española Contra el Cáncer:
“Today, 09/23, international event for World Cancer Research Day “Cancer research needs all of us”, with the aim of highlighting the fundamental role of patient participation in cancer research.
Follow it live https://youtube.com/live/3zUVa-iGt1g”
Northern Ireland Cancer Trials:
“Celebrating World Cancer Research Day 24 Sept – photo from recent Northern Ireland Cancer Research Consumer Forum meeting with the Johnston Cancer Research Center researchers. Super presentations and discussions with focus on strategies to reduce long-term effects of some cancer treatments. Research is better when we come together!”
“Today is World Cancer Research Day! If you’re interested in how cancer Clinical Trials are conducted and how people with cancer can be involved visit http://australiancancertrials.gov.au
A $3m investment will open to Australia’s cancer clinical trials groups via our Supporting Cancer Clinical Trials program – advancing diagnosis, treatment, trials & data under the National Framework for Genomics in Cancer Control. https://bit.ly/4mHRP9X ”
Australia New Zealand Gynaecological Oncology Group:
“Research saves lives.
On World Cancer Research Day, we honour our researchers, clinicians and trial participants improving outcomes for women with gynaecological cancers.
Their work gives hope and time to thousands of women across Australia and New Zealand.
Join us in thanking them”
Union for International Cancer Control:
“Cancer impacts millions worldwide, yet research often gets less attention.
World Cancer Research Day highlights how science drives new treatments, better outcomes and hope.
Learn more: https://worldcancerresearchday.com:”
Collaborative Centre for Genomic Cancer Medicine:
“Today, we celebrate the work of our hard-working researchers to mark World Cancer Research Day! Our 15 research groups work across diverse areas of cancer medicine to harness the power of genomics, together changing the face of cancer care.
Learn more: https://youtu.be/obeMbeIQyXo”
“Today we celebrate World Cancer Research Day – a time to recognise and honour the people, organisations and communities working tirelessly to improve outcomes for children & adolescents affected by cancer.”
“Today, World Cancer Research Day, we received the visit from Casa de S.M. el Rey and Asociación Española Contra el Cáncer. We are grateful for the recognition we received and the interest shown in the research lines of our laboratory. We continue working to overcome challenges in cancer research”
Vall d’Hebron Institut de Recerca:
“On World Cancer Research Day, we highlight the latest advances from Vall d’Hebron Institut de Recerca to understand the biological mechanisms of the disease, improve existing treatments, and the commitment to nanomedicine and advanced therapies.”
“On World Cancer Research Day, we’re reflecting on the progress made possible by decades of investment in innovative science – through our grant funding programmes and Global Cancer Update Programme.
Through funding meaningful research, supporting emerging scientists, and distilling global evidence into practical guidance, the World Cancer Research Fund network is changing the landscape of cancer prevention and survivorship across the world.”
“Today is World Cancer Research Day! Now more than ever we must raise awareness of the importance of cancer research. Cancer research leads to better outcomes for people living with cancer.
In two days, experts from around the world will share the latest in lung cancer research and living well with lung cancer at the International Lung Cancer Survivorship Conference. Registration is still open, sign up for free by visiting lungevity.org/ilcsc”
“World Cancer Research Day.
Today, we celebrate the work of our hard-working researchers to mark World Cancer Research day!
Our research groups work across diverse areas of cancer medicine, advancing scientific discovery to find innovative solutions so that cancer patients everywhere can benefit from the latest in cutting-edge prevention, diagnosis, and treatment.
At the DCI, we believe in science with purpose. Because every breakthrough is a step closer to saving lives.
To learn more about our work, please visit our website:
https://lnkd.in/dvTzhHNW”
The European Society for Paediatric Oncology:
“Don’t let World Cancer Research Day pass without sharing your support to the paediatric oncology field!
Today we stand united with researchers, patients, and organizations worldwide dedicated to making an impact in cancer prevention, treatment and outcomes.
On this important day, let us take a moment to show gratitude to cancer researchers. Leave your message on the Virtual Awareness wall for FREE, inspire and be inspired!
https://shorturl.at/WykXr
Would you like to donate to SIOPE? Donations help us achieve our mission, and all company partners will be showcased in the newly added golden-feature; Friends United for Childhood Cancer. ”
“𝐖𝐨𝐫𝐥𝐝 𝐂𝐚𝐧𝐜𝐞𝐫 𝐑𝐞𝐬𝐞𝐚𝐫𝐜𝐡 𝐃𝐚𝐲
Today, on World Cancer Research Day, we recognise the groundbreaking work taking place at Chris O’Brien Lifehouse to advance cancer treatment and care.
This year’s theme, “Cancer research needs us all,” highlights the power of collaboration. When patients, researchers, and healthcare communities work together, we accelerate meaningful progress that improves lives.
The Chris O’Brien Lifehouse Research Institute, officially launched earlier this year, reflects our commitment to advancing clinical practice and care through patient-centred research. Research remains central to our mission to minimise the burden of cancer by delivering integrated expert care, grounded in research, innovation, education and training.
From the Arto Hardy Family Biomedical Innovation Hub to the Integrated Prosthetics & Reconstruction Lab, and research across each tumour stream, COBL teams are contributing to discoveries that are shaping the future of cancer care.
Hear from Professor Lisa Horvath, Chief Clinical Officer and Director of Research, on the evolution of the Chris O’Brien Lifehouse Research Institute.”
“On World Cancer Research Day, I am reminded of how essential research is in creating breakthroughs that can transform lives. It is through tireless scientific inquiry and partnership that we move the boundaries of what’s possible in cancer care.
At UCB, we draw strength and inspiration from patients, families, and the many hands and minds working together across disciplines. This past year, our collaborations, especially with Cancer Research UK (CRUK), have helped us progress new candidates. These efforts reflect our deep commitment to fostering innovation and to delivering meaningful change in the fight against cancer.
Our advances are a testament to what can happen when researchers, clinicians, patients, and partners come together with determination and shared purpose. As we look ahead, we do so with humility and hope, knowing that every discovery brings us one step closer to better outcomes for patients everywhere.”
“What if we could find a cure for every cancer?
On World Cancer Research Day, we recognize all scientists and researchers around the world who work diligently to develop more effective treatments.
At Indivumed, this vision drives our everyday work and we are proud to contribute to this global effort. Our patient-centric, data-driven R&D approach is dedicated to understanding the causes of cancer and to discover novel targets, driving innovative therapeutic development that will benefit cancer patients.
“Cancer research needs us all.” – The 2025 commitment of the hashtag World Cancer Research Day initiative reminds us that cancer is a global challenge, which requires to be tackled collaboratively. Only together we advance research that is meaningful and benefits all.
More about World Cancer Research Day: https://lnkd.in/eWt9Ax7z”
World Cancer Research Day is not just about science, it is about humanity’s collective determination to outpace one of its greatest challenges.
Read what social made share on World Cancer Research Day in 2024 here.
Written by Sergey Badalyan, MD