Oct 11, 2021 · Explanations about what cancer is, how cancer cells differ from normal cells, and genetic changes that cause cancer to grow and spread.

Accurate, up-to-date, comprehensive cancer information from the U.S. government's principal agency for cancer research.

Information from the National Cancer Institute about cancer treatment, prevention, screening, genetics, causes, and how to cope with cancer.

This page is a gateway to basic information about how cancer develops, trends in cancer cases and deaths, and how cancer affects different populations.

Página principal del Instituto Nacional del Cáncer que ofrece información en español sobre diferentes temas relacionados con el cáncer.

Definición de cáncer, explicación breve de cómo se origina el cáncer en las células del cuerpo, estadísticas básicas de cáncer y enlaces a otros recursos del NCI.

Cancer Types Find a cancer type using the search box below. Select a cancer type

Apr 21, 2025 · Overall death rates from cancer fell among men and women from 2001 through 2022, according to the 2024 Annual Report to the Nation on the Status of Cancer.

The NCI fact sheet collection addresses a variety of cancer topics, including cancer therapy, cancer types, detection and diagnosis, diet and nutrition, prevention, risk factors and possible causes, …

Mammograms can detect breast cancer early, possibly before it has spread. Explore the links on this page to learn more about breast cancer prevention, screening, treatment, statistics, research, clinical …