• Alex's Lemonade Stand raising money for pediatric cancer research.

• Association for the Support of Children with Cancer (ASK) supports pediatric oncology research and provides care to children with cancer.

• Brittany Miller Foundation assist families from NY who have children undergoing cancer treatment at Westchester Medical Center.

• Camp Carole Information about this New England camp founded in 1982 as a vacation spot for children living with cancer. Provides contact information, as well as details regarding donations and fundraising.

• Camp Kesem at Notre Dame A weeklong summer camp experience in Indiana for children who are coping with a parent's illness or death from cancer.

• Camp Mak-A-Dream A cost-free camp for children and young adults with cancer located in Montana and operated by Children's Oncology Camp Foundation. Offers a variety of activities including swimming, a ropes course and archery.

• Camp Quality New Jersey Non-profit provides a free week-long camping experience and year round support program for children with cancer. Located in Adelphia, New Jersey.

• Cancer and Leukaemia in Childhood (CLIC) charity group that provides support, advice, and general help to children, teens, and their families who are dealing with leukemia and other cancers.

• Cancer Kids provide a forum for children with cancer to tell their stories to the world.

• CancerSourceKids.com provides information for children with cancer in a child-sensitive format. Features questions and answers about cancer, arts and games, and more.

• Candlelighters Childhood Cancer Foundation Non-profit dedicated to families and care providers with a focus on emergency services. Located in Puget Sound, Washington.

• CanTeen supports Australian teenagers living with cancer.

• Childhood Cancer Research Group carries out a program of epidemiological and follow-up studies of childhood cancer and is responsible for the National Registry of Childhood Tumours.

• Children With Cancer Assistance Fund provides information and assistance to concerning childhood cancer and other diseases.

• Children's Art Project nonprofit organization featuring cards and gifts designed by pediatric cancer patients.

• Children's Cancer Foundation Singapore aims to improve the quality of life of cancer-stricken children and their families through enhancing their emotional, social and medical well-being.

• Children's Cancer Institute Australia (CCIA) Australian research institute devoted to childhood cancer.

• Children's Cancer Research Fund - Los Angeles, CA dedicated to providing national support for clinical research in pediatric cancer, while improving the medical environment for all children.

• Children's Cancer Research Fund - Minneapolis, MN charity committed to funding research in the fight against childhood cancer.

• Children's Cancer Welfare Services sharing the burden of childhood cancer by raising funds for children and their families.