Cancer Information Service

(KAN-ser in-fur-MAY-shun SER-vis)
The Cancer Information Service is the National Cancer Institute's link to the public, interpreting and explaining research findings in a clear and understandable manner, and providing personalized responses to specific questions about cancer. Access the CIS by calling 1-800-4-CANCER (1-800-422-6237), or by using the LiveHelp instant-messaging service at https://cissecure.nci.nih.gov/livehelp/welcome.asp. Also called CIS.
NCI's Cancer Information Service (CIS) El Servicio de Informaci??n sobre el C??ncer del Instituto Nacional del C??ncer??