American Cancer Society

ASCO: American Society of Clinical Oncology: Knowledge Conquers Cancer; American Cancer Society

Empowering People with Trusted Cancer Information Together

The American Society of Clinical Oncology and the American Cancer Society are making it easier for people to quickly find expert-approved cancer information and tools in one place. On both Cancer.Net and, people around the world can access the accurate and timely information they need about prevention, early detection, diagnosis, treatment, and survivorship. By working together to share our wealth of cancer information, we can empower more patients, families, and caregivers to make informed decisions about their care.

Look for the American Cancer Society logo throughout Cancer.Net to find the latest information on a variety of topics. The American Cancer Society is on a mission to free the world from cancer by investing in lifesaving research, providing 24/7 information and support, and working to ensure that individuals in every community have access to cancer prevention, detection, and treatment. For more information, visit