NCI is the nation's leader in cancer research

Doctors in lab coats collaborating

Featured Content

Help Shape the Childhood Cancer Data Initiative

NCI requests your ideas to advance progress against childhood cancer by enhancing data sharing.

Cancer Currents Blog

Stay current with cancer research news, updates on NCI programs, and more. Selected posts also in Spanish.

A to Z List of Cancer Drugs

Consumer-friendly information about drugs and drug combinations used to prevent and treat cancer.

Cancer Research Resources

About Cancer

Find a Cancer Type

Randomization in Clinical Trials

Learn how researchers randomly assign clinical trial participants to different treatment groups in order to prevent bias in the results.

  • Resources for You

    Find information and resources that fit your needs as a patient, caregiver, health professional, researcher, or other visitor.

NCI Divisions, Offices, and Centers