Championing Cancer Care for Older Adults: The International Society of Geriatric Oncology (SIOG)

As the global population ages, the number of older adults diagnosed with cancer is steadily rising. Addressing the unique and complex needs of this growing patient demographic is the core mission of the International Society of Geriatric Oncology (SIOG).Founded in 2000, SIOG is a dynamic, multidisciplinary organization dedicated to advancing the science and practice of geriatric oncology. It brings together a global network of oncologists, geriatricians, surgeons, nurses, and allied health professionals.Through its four strategic pillars—education, clinical practice, research, and collaboration—SIOG is at the forefront of improving cancer care for older adults. The society develops evidence-based clinical guidelines, hosts an influential annual conference, and publishes the leading “Journal of Geriatric Oncology.” By fostering a collaborative environment, SIOG empowers healthcare professionals worldwide to provide the best possible, individualized care to their older patients with cancer, ensuring that age is not a barrier to effective treatment.