Improving the lives of all people through cancer research
For People Affected by Cancer
NCI is the nation’s trusted source for cancer information. We are here for you with information about causes and risk factors, symptoms, how cancer is diagnosed, and treatment options.
For Researchers
Support for the best science underpins everything NCI does. Explore our resources to help researchers conduct their work and apply for funding and training opportunities.
Featured News and Research
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Study Finds Prenatal Test Results Can Reveal Cancer in MothersIn some cases where the fetus was developing normally, abnormal NIPT results were found to be caused by the mother’s undiagnosed cancer.
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FDA Approves Nivolumab InjectionsThe new formulation of this commonly used immunotherapy drug cuts treatment time from 30 minutes to 5 minutes.
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Treatment Guidelines for Metastatic Prostate Cancer Aren't Always Trickling Down into PracticeIn a survey, many U.S. doctors reported not using the recommended treatments for patients with hormone-sensitive disease.
National Cancer Plan: Maximize Data Utility
Ensuring patient privacy, enhancing data sharing, and improving accessibility can speed progress against cancer.
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NCI Fiscal Year 2026 Annual Plan & Professional Judgment Budget Proposal
Each year, NCI prepares a plan for advancing cancer research and proposes the budget required to fund a broad research portfolio.
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Senior LeadersInformation about NCI senior leadership.
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NCI Divisions, Offices, and CentersNCI has 30 divisions, offices, and centers who work together to build, maintain, and enhance a cohesive and comprehensive cancer research agenda.
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Advisory Boards and Review GroupsNCI relies on advisory committees to provide advice on the National Cancer Program, NCI scientific priorities, and more.
Risk Factors for Cancer | Did You Know?